TY  - GEN
AU  - Das, N. G
TI  - Statistical methods, Vol. II
SN  - 9780070263512
U1  - 519.5 
PY  - 2009///
CY  - New Delhi
PB  - Tata McGraw-Hill
KW  - MATHEMATICS
KW  - STATISTICAL METHODS
KW  - STATISTICS
ER  -