TY  - BOOK
AU  - S. Maini, K. 
AU  -  N. K. Nag
TI  - Quantitative Methods: For B. Com. I Examination
SN  - 81-7096-188-2
U1  - 512.24 
PY  - 1988///
CY  - New Delhi
PB  - Kalyani Publishers
KW  - MATHEMATICS
ER  -