United States secondary information services in physical sciences and engineering
Subtitle: evolution and trends from Sputnik to Nixon
By: by Marianne Abonyi Cooper
Publisher: [publisher not identified]
Published: 1980
Place of publication: [New York :[]
Language: eng
Number of pages: 480
Notes: Microfiche (positive)  Ann Arbor, Mi. : University Microfilms International, 1980. -- 6 sheets ; 10.5 x 15 cm. -- (University Microfilms International ; 80-16912)

Thesis--Columbia University.

Bibliography: leaves 425-445.