TY  - BOOK
AU  - Beins,Bernard
TI  - Research methods: a tool for life 
SN  - 9780205535064
PY  - 2009///
CY  - Boston
PB  - Pearson/A&B
KW  - Psychology
KW  - Research
KW  - Methodology
N1  - Includes bibliographical references (p. 433-449) and index
ER  -