TY  - BOOK
AU  - Das,N.G., x
AU  - x
TI  - Statistical methods.    V.1-2: x
SN  - 9780070083271 
U1  - 519.5/D229s  
PY  - 2005////V. 1-2
CY  - New Delhi 
PB  - Tata McGraw-Hill 
KW  - Statistical mathematics
KW  - Mathematics
N1  - Includes
ER  -