00605cam a22002052  4500001001100000005001700011008004100028020002800069040001500097050002000112100003300132245006400165250001200229260003200241300001100273650003200284650003100316650004900347852000300396000000315420151021151100.0070430s         xx           000 0 eng d  a0826451764 :cKES 2,550  aKABUcKABU 0aHN29b.O67 19921 aOppenheim, A. N.@000015283510aQuestionaire design, interviewing and attitude measurement.  aNew ed.  aLondon :bContinuum,c1992.  a303 p. 0aSocial surveys.@0000152836 0aQuestionnaire.@0000152837 0aAttitudes (Psychology)xTesting.@00001528381