TY  - BOOK
AU  - Benjafield,John G.
TI  - Thinking critically about research methods
SN  - 0205139175 (pbk.): 
U1  - 150.72 
PY  - 1994///
CY  - Boston
PB  - Allyn And Bacon
KW  - Psychology
KW  - Research
KW  - Methodology
KW  - Psychology, Experimental
N1  - Includes bibliographical references and index
ER  -