TY  - BOOK
AU  - Dewett,Kewal Krishan
AU  - Varma,J.D.
TI  - Elementary Economic Theory
U1  - 330.1 
PY  - 1990///
CY  - Ram Nagar
PB  - S. Chand & Company
KW  - Economics
KW  - Systems and theories
KW  - অর্থনীতি
ER  -