TY  - BOOK
AU  - Mahesh Chand and Srivastava, D. K.
AU  - Srivastava, D. K. ; jt. auth.
TI  - Effects and elasticities in economics
U1  - 330 
PY  - 1972///
CY  - Bombay
PB  - Tata McGraw-Hill
ER  -