TY  - BOOK
AU  - Singh, Raj Bahadur
AU  - Singh, Raj Bahadur/Ahmed, Mohd. Wasim/Sharma, Narendra/
TI  - Mathematical methods for economics
SN  - 9789386053275
U1  - 330.01 Si64M 
PY  - 2017///
CY  - New Delhi
PB  - Wisdom Press
ER  -