Ary, Donald Introduction to research in education / Donald Ary, Lucy Cheser Jacobs, Asghar Razavieh. - 5th ed. - New York : Harcourt Brace College Pub., c1996. - xviii, 590p. : ill. ; 24 cm. Glossary : p. G564 - G576. ISBN: 0155009826 Subjects--Topical Terms: Education--Research LC Class. No.: LB1028 / Ar9 1996