Directory of educational information resources.
System Development Corporation.
Wanger, Judith.
New York, CCM Information Corp.,
1971.
On cover: Educational information resources.
Published in 1969 under title: Directory of educational information centers.
"Performed ... pursuant to a contract with the Office of Education, U.S. Department of Health, Education, and Welfare (OEC-0-8-080346-2800, amended)"
Bibliography: p. 177-178.
Education
Education