TY  - BOOK
AU  - P. N. Chopra
TI  - Advanced Economic Theory
U1  - 338.5 
PY  - 1975///
CY  - New Delhi
PB  - Kalyani Publishers
N1  - P. N. Chopra: Advanced Economic Theory.  (3rd Edition)  New Delhi.  Kalyani Publishers, 1975.--(338.5CHO)
ER  -