000			00277nam a2200121Ia 4500
008			151205s9999||||xx |||||||||||||| ||und||
020			_c0
100			_aBILAS, RICHARD A.
245			_aMICROECONOMICS THEORY
260			_bMAGRO-HILL
650			_aMICROECONOMICS
942			_cBK
999			_c208008 _d208008