TY  - BOOK
AU  - Keller,Dana
AU  - Keller, Mary Lou Casadevall
TI  - The tao of research a path to validity
SN  - 9781412964685
U1  - 001.42 
PY  - 2010///
CY  - LosAngales
PB  - SAGE
KW  - Reserch Method
ER  -