000 00381nam a2200169Ia 4500
008 180820s9999 xx 000 0 und d
050 _aC 338.5 B996m 1989
100 _aByrns, Ralph T.
245 0 _aMicroeconomics
250 _a4th
260 _aIllinois
260 _bScott Foresman and Co.
260 _c1989
300 _a511
650 _aMicroeconomics
942 _cBK
999 _c61279
_d61279