TY  - GEN
AU  - Parti, Digambar 
AU  - Parti, D. N. 
TI  - Problems & solutions in business mathematics 
SN  - 8127212237
U1  - 650.01513 
PY  - 2004///
CY  - New Delhi
PB  - Kalyani Publishers
KW  - Management and auxilary
KW  - services
ER  -