TY  - BOOK
AU  - MAHESHWARI, K.L.
AU  - VARSHNEY, R.L.
TI  - MANAGERIAL ECONOMICS 19 EDITION
SN  - 8180543838
U1  - 338.502 465 8 
PY  - 2007///
CY  - New Delhi
PB  - Sultan Chand and Sons, New Delhi 
ER  -