Research Methods in Education / 7th ed.
Cohen, Louis
Research Methods in Education / Louis Cohen, Lawrence Manion and Keith Morrison - 7th ed. - London : Routeledge, c 2011 - xxii, 758p. : ill. ; 25cm
Includes bibliographical references (p.711-752) and index
9780415583350 (hbk) 9780415583367 (pbk)
Education-Research
370.72 / COH
Research Methods in Education / Louis Cohen, Lawrence Manion and Keith Morrison - 7th ed. - London : Routeledge, c 2011 - xxii, 758p. : ill. ; 25cm
Includes bibliographical references (p.711-752) and index
9780415583350 (hbk) 9780415583367 (pbk)
Education-Research
370.72 / COH