TY  - BOOK
AU  - SPIEGEL,Murray R
AU  - STEPHENS, Larry J
TI  - Theory and problem of statistics
SN  -  0070435103
U1  - 519.52 
PY  - 2011///
CY  - New Delhi
PB  - Tata McGraw
KW  - Statistics
KW  - Mathematics
ER  -