TY  - GEN
AU  - Douglas A . Berstein
TI  - Psychology
SN  - 0618527192
U1  - 150 PSY 
PB  - Houghton Mifflin co. 
KW  - Research methods - Psychology
KW  - Critical thinking - Psychology
KW  - Bernstein, Douglas A
KW  - Penner, Louis A
KW  - Stewart, Alison Clarke
N1  - Includes references and index
ER  -