000 00266nam a22001097a 4500
008 170120b xxu||||| |||| 00| 0 eng d
020 _a2900495812967
041 _aeng
080 _27TH
_a618.2
245 _aUNDERSTANDING SOCIAL PROBLEMS
_cMOONEY, L.A
942 _2udc
_cBK
999 _c3273
_d3273