000			00384nam a2200145Ia 4500
008			180611s9999||||xx |||||||||||||| ||und||
020			_a0-07-057761-7
041			_aen
082			_a658.409
100			_aSCHIFFHORST, Gerald J.
245		0	_aMcGraw- Hill Brief Guide to Avoiding Bias
260			_aNew York _bMcGraw- Hill Companies Inc. _c1997
300			_aIII, 26 p.
942			_cLL
999			_c24449 _d24449