TY  - BOOK
AU  - Hoel,P.G.,et al
ED  - Port, S.C
ED  - Stone, C.J
TI  - Introduction to probability theory
SN  - 9780395046364
U1  - 16.01 
PY  - 1971///
CY  - Boston
PB  - Houghton Mifflin 
ER  -