000 00350cam a22001217a 4500
008 180718b1972 xxu||||| |||| 00| 0 eng d
082 _aQ1 M911
100 _aMullen,Edward J.
245 _aEvaluation of social intervention
_cby Edward J. Mullen...[et.al.]
260 _aSan Francisco
_bJossey-Bass
_c1972
300 _a267p.
650 _aSocial service
999 _c349213
_d349213