TY  - BOOK
AU  - Marczyk, Geoffrey.
AU  - De Matteo, David,
AU  - Festinger, David,
TI  - Essentials of research design and methodology
SN  - 0-471-47053-8
PY  - 2005///
KW  - Psychology
KW  - Research
KW  - Methodology
KW  - sears
N1  - Includes bibliographical references and index
ER  -