TY  - BOOK
AU  - KHAN (Mohd shadab)
TI  - Textbook of business mathematics
SN  - 9788130919188
U1  - 510.2465 KHAT 
PY  - 2012///
CY  - New Delhi
PB  - Viva books
KW  - Textbook
KW  - of
KW  - mathematics
KW  - business
ER  -