TY  - BOOK
AU  - Vohra N D
TI  - Buisness statistics
T2  - FYUP DC-1 MATHS
SN  - 9781259004872 (pbk)
U1  - X:(B28), Q3 
PY  - 2013///
CY  - New Delhi
PB  - Tata McGraw Hill Education India   
KW  - ECONOMICS
ER  -