Action research /
Stringer, Ernest T.
Action research / - Fourth edition. - Los Angeles SAGE 2014 - xxii, 305 pages : illustrations ;
9781452205083 (pbk.) 9781483301839 (web pdf)
Human services
Action research.
361
Action research / - Fourth edition. - Los Angeles SAGE 2014 - xxii, 305 pages : illustrations ;
9781452205083 (pbk.) 9781483301839 (web pdf)
Human services
Action research.
361