TY  - GEN
AU  - Gupta, Parmanand
TI  - Comprehensive business statistics
SN  - 9788131802625
AV  - HF 1017 GUP 2008 
PY  - 2008///
CY  - New Delhi
PB  - Laxmi publications
KW  - Statistics
N1  - No index
ER  -