TY  - BOOK
AU  - Aggarwal , S.L.
AU  - Bhardwaj, S.L./
TI  - Business mathematics and quantitative analysis
SN  - 81-7096-969-7
U1  - 519 Ag38B 
PY  - 2006///
CY  - Ludhiana
PB  - kalyani Pub.
ER  -