TY  - BOOK
AU  - Johnson N.L.
AU  -  Kotz S.
TI  - Distrubutions in statistics: Continuous univariate distributions-2
T2  - Houghton mifflin series in statistics
U1  - B28, L0.2;12 
PY  - 1970///
CY  - Boston
PB  - Houghton Mifflin      
KW  - statistics
ER  -