TY  - BOOK
AU  - Lipschutz, Seymour  .
TI  - Schaum`s outline of theory and problems of probability / 
SN  - 0-07-135203-1
U1  - B281 
PY  - 2000///
CY  - New Delhi : 
PB  - McGraw-Hill , 
KW  - Stattistics
ER  -