000 00304nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _aTBE X K41;1 JOH/A
100 _aJOHN C POWICKE
245 3 _aAN INTRODUCTION TO ECONOMICS
260 _bALLIED PUBLISHERS PRIVATE
_c1964
300 _a208
942 _cTB
999 _c1801
_d1801