Introduction to research in education /

Ary, Donald.

Introduction to research in education / Donald Ary, Lucy Cheser Jacobs, Asghar Razavieh. - 4th ed. - Fort Worth : Holt, Rinehart, and Winston, c1990. - xiv, 536 p. : ill. ; 25 cm.

0030324629 9780030324628


Education--Research.