TY  - BOOK
AU  - Sharma J K
TI  - Buisness statistics
T2  - FYUP DC-1 MATHS
SN  - 9788131731574 (pbk)
U1  - X:(B28), Q3 
PY  - 2011///
CY  - Delhi
PB  - Pearson India       
KW  - ECONOMICS
ER  -