Cover image for The training of adult middle-level personnel.
Title:
The training of adult middle-level personnel.
Author:
Gretler, Armin.
Personal Author:
Publication Information:
Paris : Unesco, 1972.
Physical Description:
164 pages ; 24 cm
General Note:
Label mounted on t.p.: Unipub, Inc., Box 433, New York, N.Y. 10016, exclusive U.S. distributor.
Language:
English
Format :
Book