TY  - BOOK
AU  - Alex Westerfelt et al
TI  - Planning and Conducting Agency-Based Research
SN  - 978020563853
AV  - HV11.W47  2010 
U1  - HV11.W47  2010 
PY  - 2010///
CY  - New York
PB  - Allyn & Bacon
ER  -