TY  - BOOK
AU  - Jhingan,M L.
AU  - Upadhya,P Janardaran  .
TI  - Business economics / 
SN  - 9788182813953
U1  - 338.7 
PY  - 2012///
CY  - Delhi : 
PB  - Vrinda Publications , 
KW  - MANAGERIAL ECONOMICS
N1  - Includes appendix
ER  -