TY  - BOOK
AU  - Lapan,Stephen D.
AU  - Quartaroli,Marylynn T.
TI  - Research essentials: an introduction to designs and practices 
SN  - 9780470181096
AV  - Q180.55 .M4 R473
PY  - 2009///
CY  - San Francisco, Calif.
PB  - Jossey-Bass
KW  - Research
KW  - Methodology
KW  - Textbooks
KW  - Education
KW  - Social sciences
N1  - Includes bibliographical references and indexes
ER  -