TY  - BOOK
AU  - Sarafino,Edward P.
TI  - Research methods: using processes and procedures of science to understand behavior 
SN  - 0131111612
PY  - 2005///
CY  - Upper Saddle River, N.J
PB  - Pearson Prentice Hall
KW  - Psychology
KW  - Research
KW  - Methodology
KW  - Textbooks
N1  - Includes bibliographical references (p. 487-500) and indexes
ER  -