TY  - BOOK
AU  - Goyal; Yogesh Kumar ,Bhalla;Rajni,Yadav;H.S.
TI  - Business mathematics
SN  - 978-92-069-32-6
U1  - 650.01513 G55B 
PY  - 2011///
CY  - Faridabad
PB  - J.B.S.publishers
KW  - Mathematics
ER  -