TY  - BOOK
AU  - Sandeep Kumar
TI  - Business statistics: A textbook
U1  - 519.5 S56B 
PY  - 2016///
CY  - New Delhi
PB  - Narosa Publishing House
N1  - 4617 01/12/2022 IBS22/00205 08/12/2022 Main Budget
ER  -