http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
proceedings of the X G.I.F.T. International Seminar on Theoretical Physics, held at Jaca, Huesca (Spain), June 1979
International Seminar on Theoretical Physics 1979 : Jaca, Spain)
Grupo Interuniversitario de Física Teórica (Spain)
viii, 424 pages : illustrations ; 25 cm.