000 00302nam a2200145Ia 4500
008 220310s9999||||xx |||||||||||||| ||und||
100 _aWATSON, DONALD
245 0 _aPRICE THEOTY AND ITS USES
250 _a0
260 _c0
300 _a0
490 _v0
650 _aECONOMICS
_91109
942 _cBK
999 _c2347
_d2347