000			00729nam a22001817a 4500
008			110225t xxu||||| |||| 00| 0 eng d
020			_a0028235568
020			_a0028235606
082			_a330
100			_aClayton, Gary E. _921642
245			_aEconomics: Principles and practices
260			_aNew York: _bGlencoe McGraw-Hill Companies, _c1999.
300			_axiv, 626p. _bill. some col.
500			_aincludes index
942			_2ddc _cBK
999			_c13565 _d13565