TY  - BOOK
AU  - Pal, Nabendu
AU  - Sarkar, Sahadeb
TI  - Statistics : concepts and applications. 
SN  - 8120326792
U1  - 519 
PY  - 2005///
CY  - New Delhi
PB  - Prentice Hall of India Pvt. Ltd.
ER  -