TY  - BOOK
AU  - DePoy,Elizabeth
AU  - Gitlin,Laura N.
TI  - Introduction to research: understanding and applying multiple strategies 
SN  - 9780323028530
PY  - 2005///
CY  - St. Louis, Mo.
PB  - Elsevier/Mosby
KW  - Experimental design
KW  - Human services
KW  - Research
KW  - Methodology
KW  - Medical care
KW  - Public health
KW  - Research Design
N1  - Includes bibliographical references and index
ER  -