00428nam a2200145Ia 4500020001800000082002300018100001800041245003500059260004800094300001600142504003700158650003100195650003500226700002100261  a3-593-36198-1  aRR 016.30072 KLE-;  aKlein, Markus 0aEmpirical social research 1997  aFrankfurtbCampus Verlag Publicationsc1982  axxiv, 484p.  aIncludes bibliography /Ref. book  aSocial sciences - Research  aSocial sciences - Bibliography  aRohlinger, Maria