00540nam a22001812  4500001001100000005001700011008004100028020001700069040001500086100003100101245008500132250001300217260003000230300001800260650003900278700003800317852000300355000001987420151217152203.0110302s         xx           000 0 eng d  a0131365667 :  aKABUcKABU1 aLeedy, Paul D.@000017984110aPractical research :bplanning and design /cPaul D. Leedy, Jeanne Ellis Ormrod.  a9th  ed.  aBoston :bPearson,c2010.  axvii, 336  p. 0aResearchxMethodology.@00001498521 aOrmrod, Jeanne Ellis.@00001798421