TY  - BOOK
AU  - Goyal; Yogesh Kumar,Bhalla;Rajni,Yadav;Dheeraj,Taneja;Upasana
TI  - Business mathematics 
SN  - 978-92-0693-2-6
U1  - 650.01513 G55B 
PY  - 2014///
CY  - Faridbad
PB  - J.B.S. publishers
KW  - Mathematics
ER  -