TY  - BOOK
AU  - Nagar,A.L.
AU  - Das,R.K.
TI  - Basic statistics
SN  - 0195615549
U1  - 519 
PY  - 2000///
CY  - New Delhi
PB  - Oxford University Press
KW  - Commerce
KW  - Statistics
N1  - Include index
ER  -