Effectiveness of centralized library service in elementary schools - Rutgers University, New Brunswick, N. J. Graduate School of Library Service (New Brunswick, N. J. Rutgers University Press, 1963)
"This investigation took place from January 1, 1959, to June 30, 1960, under contract no. 489 SAE 8132 with the Cooperative Research Program of the United States [Office] of Education."
Includes bibliographical references.
Keywords: Gaver, Mary Virginia, 1906-; School libraries