TY  - BOOK
AU  - J.S.Chandan,
AU  - Singh,  Jagjit 
AU  - Khanna, K.
TI  - Business Statistics
SN  - 0706965954
U1  - 650.072 
PY  - 1994///
CY  - Vikas Publishing House
PB  - New Delhi: 
ER  -