000			00397nam a2200157Ia 4500
003			NIELib
008			211019s9999||||xx |||||||||||||| ||und||
020			_a0-8039-1904-2
082			_a001.433 _bPAT
100			_aPatton, Michael Quinn _9408
245			_aPractical Evaluation
260			_bSage pub., _c1982. _aLondon:
300			_a319p.; _c22cm
650			_aDescriptive Method
942			_2ddc _cLM
999			_c25802 _d25802