TY  - BOOK
AU  - M.C. Vaish
AU  - Sundharam, K.P.M.
TI  - Principles of Economics
SN  - 0-7069-0285-8
U1  - 330 
PY  - 1973///
CY  - Delhi
PB  - Vikas Publishing House
KW  - Economics
ER  -