TY  - BOOK
AU  - Allen,Louis A.
TI  - Professional management: new concepts and proven practices,
SN  - 0070011109
AV  - HD31 .A415 1973b
U1  - 658.31123 
PY  - 1973///
CY  - New York
PB  - McGraw-Hill
KW  - Management
N1  - Includes bibliographical references
ER  -