TY  - BOOK
AU  - Chaudhry,Omvir 
AU  - Singh,Prakash 
TI  - Principle of management
SN  - 978-81-224-3039-4
AV  - HD31.C465 
PY  - 2011///
CY  - New Delhi
PB  -  : New Age International
KW  - Industrial management
ER  -