00557 a2200181 4500 0534246656 DLC DLC 370.72 Ary, Donald. Introduction to research in education Donald Ary, Lucy Cheser Jacobs, Asghar Razavieh. 6th ed. Australia ; Belmont, CA : Wadsworth, Thomson Learning, c2002. xxvi, 582 p. : ill. ; 24 cm. Education Research. Jacobs, Lucy Cheser. Razavieh, Asghar. BK 370.72 ARY ddc 7349 7349 0 0 0 0 NFIC CL CL GEN 2004-10-20 Allied Book Company 1116.18 1 370.72 ARY SEECS004908 2016-09-01 2015-11-04 2017-01-05 BK