000 00347nam a22001457a 4500
020 _a0070481415
082 _a362
100 _aPALEN,John,j
245 _aSocial Problems For The Twenty-First Centery/
250 _a1rd ed
260 _aBoston.
_bPhilip A. Butcher.
_cc1980
300 _a513p.:
500 _aIncludes Bibliography
942 _cBK01
999 _c2412
_d2412