000			00512nam a22001815 4500
020			_a013730367X
041			_aeng
082			_a361.61072 _bP964
100			_aPosavac, Emil J.
245			_aProgram evaluation : Methods & case studies
250			_a3rd ed
260			_aEnglewood Cliffs, N.J. _bAppleton-Century-Crofts _c1989
300			_a351 p. _c24 cm.
500			_a002132 _aS 046
650			_aEvaluation research (Social action programs) _zUnited States
700			_aCarey, Raymond G.
942			_cBOOK
999			_c23676 _d23676