TY  - BOOK
AU  - Jhingan, M. L
TI  - Micro economic theory .-7th ed .-978-81-8281-169-0
SN  - 978-81-8281-169-0
U1  - 338.7 Jhi 
PY  - 1997///
CY  - Vrinda Publ., New Delhi
ER  -