TY  - BOOK
AU  - Ott,R.Lyman
TI  - Statistics : a tool for the social sciences
AV  - HA29 O87S
PY  - 1992///
CY  - Belmont, Calif.
PB  - Duxbury Press
KW  - SOCIAL SCIENCES
KW  - STATISTICAL METHODS
KW  - STATISTICS
ER  -