000			00324nam a2200145Ia 4500
700			_aDavis, W. Alan
100			_aStecher, Brian M
020			_a0-8039-3127-1
942			_cBK
654			_a
245			_aHow to focus an evaluation
260			_aLondon _bSAGE Publications _c1987
082			_a001.42
300			_bPb _a94
999			_c398248 _d398248
041			_aeng