Transactions of the International Astronomical Union : Proceedings of the Fifteenth General Assembly Sydney 1973 and Extraordinary General Assembly Poland 1973 /

Transactions of the International Astronomical Union, Volume XXIIB : Proceeding of the Twenty-Second General Assembly, the Hague 1994 /
by: Appenzeller, Immo
Published: (1996)

Highlights of Astronomy : As Presented at the XVth General Assembly and the Extra Ordinary General Assembly of the I.A.U. 1973 /
by: Contopoulos, G.
Published: (1974)

Transactions of the International Astronomical Union Volume XVA : Reports on Astronomy /
by: Jager, Cornelis
Published: (1973)

Introduction to Astronomical Photometry /
by: Golay, M.
Published: (1974)

Astronomical Equipment for Amateurs /
by: Mobberley, Martin, 1958-
Published: (1999)

Excursions in Astronomical Optics /
by: Mertz, Lawrence
Published: (1996)

Cosmology : the Structure and Evolution of the Universe /
by: Contopoulos, Georgios
Published: (1987)

More Small Astronomical Observatories /
by: Moore, Patrick
Published: (2002)

Small Astronomical Observatories : Amateur and Professional Designs and Constructions /
by: Moore, Patrick
Published: (1996)

Reports on Astronomy : Transactions of the International Astronomical Union Volume XXIIIA /
by: Appenzeller, Immo
Published: (1997)

The Practical Astronomer's Deep-sky Companion /
by: Gilmour, Jess K.
Published: (2003)

Topics in Interstellar Matter : Invited Reviews Given for Commission 34 (Interstellar Matter) of the International Astronomical Union, at the Sixteenth General Assembly of IAU, Grenoble, August 1976 /
by: Woerden, Hugo
Published: (1977)

Proceedings of the Eighteenth General Assembly : Patras 1982 /
by: West, Richard M.
Published: (1983)

Proceedings of the First European Astronomical Meeting Athens, September 4-9, 1972 : Volume 2: Stars and the Milky Way System /
by: Mavridis, L. N.
Published: (1974)

Highlights of Astronomy : As Presented at the XXIIIrd General Assembly of the IAU, 1997 /
by: Andersen, J.
Published: (1998)

Highlights of Astronomy : As Presented at the XVIIIth General Assembly of the IAU, 1982 /
by: West, Richard M.
Published: (1983)

Highlights of Astronomy : As presented at the XXth General Assembly of the IAU, 1988 /
by: McNally, Derek
Published: (1989)

New Developments in Array Technology and Applications : Proceedings of the 167th Symposium of the International Astronomical Union, held in the Hague, the Netherlands, August 23-27, 1994 /
by: Philip, A. G. Davis
Published: (1995)

Magnetospheric Physics : Proceedings of the Advanced Summer Institute Held at Sheffield, U.K., August 1973 /
by: McCormac, B. M.
Published: (1974)

Highlights of Astronomy : Part II As Presented at the XVIth General Assembly 1976 /
by: Müller, Edith A.
Published: (1977)

Highlights of Astronomy : Part I as Presented at the XVIth General Assembly 1976 /
by: Müller, Edith A.
Published: (1977)

Galactic Astrophysics and Gamma-Ray Astronomy : Proceedings of a Meeting Organised in the Context of the XVIII General Assembly of the IAU, held in Patras, Greece, August 19, 1982 /
by: Morfill, G. E.
Published: (1983)

Highlights of Astronomy : As presented at the XIVth General Assembly of the I.A.U. 1970 /
by: Jager, Cornelis
Published: (1971)

Galactic Bulges : Proceedings of the 153th Symposium of the International Astronomical Union, Held in Ghent, Belgium, August 17-22, 1992 /
by: Dejonghe, Herwig
Published: (1993)

Planetary Nebulae : Proceeding of the 18th Symposium of the International Astronomical Union, Held in Groningen, the Netherlands, August, 26-30, 1996 /
by: Habing, H. J.
Published: (1998)

The Interstellar Medium : Proceedings of the NATO Advanced Study Institute held at Schliersee, Germany, April 2-13, 1973 /
by: Pinkau, K.
Published: (1974)

Multiple Periodic Variable Stars : Proceedings of the International Astronomical Union Colloquium No. 29, Held at Budapest, Hungary 1-5 September 1975 /
by: Fitch, Walter S.
Published: (1977)

Algols : Proceedings of the 107th Colloquium of the International Astronomical Union held in Sidney, B.C., Canada, August 15-19, 1988 /
by: Batten, Alan H.
Published: (1989)

Interstellar Dust : Proceedings of the 135th Symposium of the International Astronomical Union, Held in Santa Clara, California, July 26-30, 1988 /
by: Allamandola, L. J.
Published: (1989)

Bioastronomy -- The Next Steps : Proceedings of the 99th Colloquium of the International Astronomical Union held in Balaton, Hungary, June 22-27, 1987 /
by: Marx, George
Published: (1988)

The Few Body Problem : Proceedings of the 96th Colloquium of the International Astronomical Union Held in Turku, Finland, June 14-19, 1987 /
by: Valtonen, M. J.
Published: (1988)

Planetary Nebulae : Proceedings of the 131st Symposium of the International Astronomical Union, Held in Mexico City, Mexico, October 5-9, 1987 /
by: Torres-Peimbert, Silvia
Published: (1989)

Automated Data Retrieval in Astronomy : Proceedings of the 64th Colloquium of the International Astronomical Union Held in Strasbourg, France, July 7-10, 1981 /
by: Jaschek, Carlos
Published: (1982)

Astrometric Techniques : Proceedings of the 109th Symposium of the International Astronomical Union Held in Gainesville, Florida, U.S.A., 9-12 January 1984 /
by: Eichhorn, Heinrich K.
Published: (1986)

The Milky Way Galaxy : Proceedings of the 106th Symposium of the International Astronomical Union Held in Groningen, the Netherlands 30 May - 3 June, 1983 /
by: Woerden, Hugo
Published: (1985)

Cataclysmic Variables and Related Objects : Proceedings of the 72nd Colloquium of the International Astronomical Union Held in Haifa, Israel, August 9-13, 1982 /
by: Livio, Mario
Published: (1983)