Action research for improving educational practice : a step-by-step guide /
Valsa Koshy.
- 2nd ed.
- London ; Thousand Oaks, Calif. : SAGE, 2010.
- xv, 160 p. : ill. ; 25 cm.
Previous ed.: London: Paul Chapman, 2005.
Includes bibliographical references (p. [153]-155) and index.