TY  - BOOK
AU  - Bali; N.P, Gupta ; P.N,  Gandhi ;C.P
TI  - Quantitative techniques
SN  - 978-81-318-0318-9
U1  - 650.01513 B180Q 
PY  - 2008///
CY  - New Delhi
PB  - Laxmi publications
KW  - Mathematics
ER  -