TY  - BOOK
AU  - Sundharam,K.P.M.
AU  - Vaish, M.C.
TI  - Principles of economics
SN  - (978)+0706902858
U1  - 330 
PY  - 1976///
CY  - New Delhi
PB  - Vikas Publishing House pvt. ltd.
KW  - Economic development
KW  - Economics
KW  - Scope of economics
ER  -