TY  - BOOK
AU  - Jackson,Sherri L.
TI  - Research methods: a modular approach 
SN  - 9780495811190
PY  - 2011///
CY  - Belmont, CA
PB  - Wadsworth/Cengage Learning
KW  - Research
KW  - Psychological aspects
KW  - Study and teaching (Higher)
N1  - Includes bibliographical references (p. 427-428) and index
ER  -