00443nam a22001457a 4500008004100000020001500041050002100056100003100077245003500108250001200143260003400155300007500189650001400264650001900278150831b        xxu||||| |||| 00| 0 eng d  a0072485078  aHM 586 .S33 2003  aSchaefer T. Richard d2003  aSociologycRichard T. Schaefer  a8th ed.  aBoston.bMc Graw Hill,c2003.  axxxiv, 595[88]p.: ill.bIncludes bibliographical references and Index.  aSociology  aSocial problem