TY  - BOOK
TI  - Principles of management: a programmed-instruction approch 
SN  - 007033451X
AV  - HD31 .K36
U1  - 658.4 
PY  - 1974///
CY  - New York
PB  - McGraw-Hill
KW  - Management
KW  - Programmed instruction
N1  - Bibliography: p. viii-x
ER  -