000 00528nam a22001577a 4500
005 20160820112644.0
008 091119t xxu||||| |||| 00| 0 eng d
082 _a3:001.8
_bROT
100 _aRothman,Jack
_96170
245 _aSocial R & D
_bresearch development in the human services
300 _axiii,290p.
653 _asocial science research
_asocial science methodology
_aevaluation research
_asocial reserch and development
942 _cBK
260 _aNew Jersey
_bPrentice Hall,Inc.
_c1980
020 _a0138181128
999 _c173919
_d173919