TY  - BOOK
AU  - Aquinas, P G.
TI  - Principles of management: : foundations and realities 
SN  - 8126125225
U1  - 658 1
PY  - 2005///
CY  - New Delhi
PB  - Anmol Publications Pvt Ltd
KW  - Managerial Hierarchy
KW  - Communication networks
ER  -