TY  - BOOK
AU  - Gupta, S P
AU  - Gupta, Uma
TI  - Sankhiyaki Ke Siddhant
PY  - 2009///
PB  - S Chand & Co. Pvt. Ltd., New Delhi
KW  - Economics
KW  - Sankhyaki:Siddhant:Statistics:Economics
ER  -