TY  - BOOK
AU  - Mertens,D.M.
TI  - Research and evaluation in education and psychology: integrating diversity with quantitative, qualitative, and mixed methods 
SN  - 9781412971904 
AV  - DUCE LB1028.M3964 
PY  - 2010///
CY  - Los Angeles
PB  - Sage
KW  - Education
KW  - Research
KW  - Methodology
KW  - Psychology
N1  - Includes bibliographical references and index
ER  -