TY  - BOOK
AU  - R.Spiegel, Murry,
TI  - Theory and problems of statistics
SN  - 007990301
U1  - 519.5 
PY  - 1975///
CY  - Singapore
PB  - Schaum's Outline Series
KW  - MCE
N1  - 0; 0; 0; 519_500000000000000_SEI
ER  -