00626cam a2200193 a 4500008004100000020002200041100001700063245009400080250001200174260006000186300003600246504005100282650002500333700002500358700002200383003000100405005001700406040000900423                                          a0155009826 (pbk.)1 aAry, Donald.10aIntroduction to research in education /cDonald Ary, Lucy Cheser Jacobs, Asghar Razavieh.  a5th ed.  aFort Worth :bHarcourt Brace College Publishers,c1996.  axviii, 590 p. :bill. ;c25 cm.  aIncludes bibliographical references and index. 0aEducationxResearch.1 aJacobs, Lucy Cheser.1 aRazavieh, Asghar.20240323091924.0  cNUST