TY  - BOOK
AU  - Jhingan, M. L., Stephen J.K
TI  - Managerial economics
SN  - 81-87125-99-3
AV  - HD 30.22 J45 2004
PY  - 2004///
CY  - Vrinda publication (P) Ltd
PB  - New Delhi
KW  - managerial economics
ER  -