000 00329nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _a-
245 0 _aText Book of Economic Theory
250 _a4th Ed
260 _aLondon
260 _bLongman Group Ltd
260 _c0
650 _aText Book of Economic Theory
942 _cBK
999 _c183
_d183