How to Design and Evaluate Research in Education / 7th ed.
Frsenkel, R. Jack.
How to Design and Evaluate Research in Education / Jack R. Fraenkel, Norman E. Wallen - 7th ed. - Boston : Mac Graw Hill, c2009. - xxviii, 642 p. : ill. ; 26 cm
Index, Grossary
0073525960
Research
370.72 / FRA
How to Design and Evaluate Research in Education / Jack R. Fraenkel, Norman E. Wallen - 7th ed. - Boston : Mac Graw Hill, c2009. - xxviii, 642 p. : ill. ; 26 cm
Index, Grossary
0073525960
Research
370.72 / FRA