TY  - BOOK
AU  - Weihrich,Heinz
AU  - Koontz,Harold.
TI  - Management a global perspective 
SN  - 9780071137720
U1  - 658 
PY  - 1993///
CY  - Boston : 
PB  - Mc Graw Hill , 
KW  - Management
ER  -