Action research /
Costello, Patrick J. M.
Action research / Patrick J. M. Costello. - 1st ed. - London : New York : Continuum, c2003. - ix, 102 p. : ill. ; 22 cm.
Includes bibliographical references and index.
0826464793
Action research.
Research.
001.4 / COA
Action research / Patrick J. M. Costello. - 1st ed. - London : New York : Continuum, c2003. - ix, 102 p. : ill. ; 22 cm.
Includes bibliographical references and index.
0826464793
Action research.
Research.
001.4 / COA