00371nam a2200145Ia 4500020001800000082001700018100002500035245002000060260002800080300001000108504001900118650001900137650003100156650003800187  a0-333-60732-5  a300.72 SAR-;  aSarantakos, Sotirios 0aSocial research  aLondonbMacmillanc1993  a459p.  aIncludes index  aSocial surveys  aSocial sciences - Research  aSocial sciences - Data processing