National science research data processing and information retrieval system
Subtitle: hearings before the General Subcommittee on Education of the Committee on Education and Labor, House of Representatives, Ninety-first Congress, first session ... April 29 and 30, 1969.
Contributors: National Science Research Data Processing and Information Retrieval System.
Publisher: U.S. Govt. Print. Off.
Published: 1969
Place of publication: Washington
Language: eng
Number of pages: 405
Notes: Includes bibliographies.