TY  - BOOK
AU  - Hoel, Paul G.
AU  - Port, Sidney
TI  - Introduction to probability theory
SN  - 8185461686
U1  - 519.2 21st ed.
PY  - 1991///
CY  - New Delhi
PB  - Universal Books Stall
KW  - Probabilities
KW  - Random variables
N1  - Index: p. 255-58
ER  -