Machaly, H. I. (1979). A prescriptive model for planning a national scientific and technical information system for Egypt. [publisher not identified].
Chicago Style (17th ed.) CitationMachaly, Horeya Ibrahim. A Prescriptive Model for Planning a National Scientific and Technical Information System for Egypt. [Place of publication not identified]: [publisher not identified], 1979.
MLA (9th ed.) CitationMachaly, Horeya Ibrahim. A Prescriptive Model for Planning a National Scientific and Technical Information System for Egypt. [publisher not identified], 1979.
Warning: These citations may not always be 100% accurate.