Fraenkel , Jack R. How to design and evaluate research in education/ Jack R. Fraenkel and Norman E. Wallen - Boston: McGraw-Hill, 2003 - xxxiv, 623, 12, 9, 6p. : ill. ; 27 cm. ISBN: 0072531843 Subjects--Topical Terms: EducationResearch Dewey Class. No.: 370.72