TY  - BOOK
AU  - Sundharam, K. P. M.
AU  - Vaish, M. C.
TI  - Principles of Economics
SN  - 0706902858
U1  - 330 
PY  - 1973///
CY  - Delhi
PB  - Vikas Publishing House Pvt. Ltd.
KW  - Economics
KW  - Social sciences
ER  -