Research methods in education :
Weirsma, William
Research methods in education : an introduction / William Weirsma, Stephen Jurs. - 9th ed. - Boston : Pearson, 2009. - 493 p. : ill. ; 24 cm.
with CD
9780205642403
Education--Research
LB 1028 / .W517 2009
Research methods in education : an introduction / William Weirsma, Stephen Jurs. - 9th ed. - Boston : Pearson, 2009. - 493 p. : ill. ; 24 cm.
with CD
9780205642403
Education--Research
LB 1028 / .W517 2009