TY  - BOOK
AU  - Greenwood Davyad J.
AU  -  Levin Morten
TI  - Introduction to action research :  social research for social change
SN  - 0761916768 (pbk)
U1  - #:f, N8 
PY  - 1998///
CY  - Thousand
PB  - Oaks Sage Publications     
KW  - SOCIAL SCIENCES
ER  -