TY  - BOOK
AU  - x Chand, Mahesh 
AU  -  D.K. Srivastava,
TI  - Effects and Elasticities in Economics 
U1  - 330.1 
PY  - 1972///
CY  - New Delhi
PB  - Tata Mcgraw-Hill Pub.Com. Ltd.
KW  - ECONOMICS
ER  -