The school library: facilities for independent study in the secondary school /
Ellsworth, Ralph Eugene, 1907-
The school library: facilities for independent study in the secondary school / by Ralph E. Ellsworth and Hobart D. Wagener ; edited by Ruth Weinstock. - New York: Educational Facilities Laboratories, 1963. - 142 p. : ill. ; 23 cm.
a report from Educational Facilities Laborataries.
p. 137-139.
School libraries.
The school library: facilities for independent study in the secondary school / by Ralph E. Ellsworth and Hobart D. Wagener ; edited by Ruth Weinstock. - New York: Educational Facilities Laboratories, 1963. - 142 p. : ill. ; 23 cm.
a report from Educational Facilities Laborataries.
p. 137-139.
School libraries.