TY  - BOOK
AU  - Heiman, Gary W.
TI  - Understandinbg research methods and statistics: An integrated introduction for psychology
SN  - 039574590X
PY  - 1998///
CY  - Boston
PB  - Houghton Mifflin
KW  - Psychology
KW  - Research
KW  - Methodology
KW  - Psychometrics
N1  - Includes index: p.739-748; References: p.735-738
ER  -