TY  - BOOK
AU  - Johason Norman L
AU  -  Kotz Samuel
TI  - Distribution in statistics: Discrete distributions
T2  - Houghton mifflin series in statistics
U1  - B28, K96-;2 
PY  - 1996///
CY  - New York    
PB  -  Houghton Mifflin       
ER  -