TY  - BOOK
AU  - Liebert, Robert M.
AU  - Liebert, Lynn Langenbach
TI  - Science and behavior: an introduction to methods of psychological research 
SN  - 0131427210
AV  - BF76.5.L5 1995 
PY  - 1995///
CY  - New York
PB  - Prentice Hall
KW  - Psychology
KW  - Science and behavior
N1  - Includes index
ER  -