000 00293nam a22001097a 4500
082 _a362.2 HEL-R
100 _aHorton ,B Paul
245 _aStudies in the sociology of social problems
_cby Paul B Horton
260 _aNewyork
_bApplwton century-croftds
_c1971
300 _a581
942 _cBK
999 _c619832
_d619832