TY  - BOOK
AU  - Coghlan David Ed.
AU  -  Brydon-Miller Mary Ed.
TI  - Sage encyclopedia of action research (2 volume set)
U1  - Sigma:f, Q4.1-2 
PY  - 2014///
CY  - New Delhi
PB  - Sage      
KW  - Psychology
ER  -