Effective school maintenance /

Bibliographic Details
Main Author: George, Norvil Lester, 1902-
Format: Book
Language:English
Published: West Nyack, N.Y. : Parker Pub. Co., [1969]
Subjects:
Description
Physical Description:xv, 224 pages : illustrations ; 29 cm.
Bibliography:Bibliography: pages 211-215.
ISBN:0132454491