TY  - BOOK
AU  - Trehan;Mukesh,Trehan;Ranju
TI  - Business environment 
SN  - 978-93-80006-81-9
U1  - 658.4 J717B 
PY  - 2010///
CY  - New Delhi
PB  - V.K. publications 
KW  - Management
ER  -