00356nam a22001217a 4500008004100000020002300041050001900064100004300083245004500126250001100171260003700182300001500219250317b        |||||||| |||| 00| 0 eng d  a978-0-340--66226-7  aH 62bF73 1996  aNachmias C.Frankfort , Nachmias. David  aResearch Methods In The Social  Sciences  65th ed  aBritainbSt Martin's Pressc1996  axxii, 600P