000 00312nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _a WIL/P
100 _aWILLIAM A KOIVISTO
245 0 _aPRINCIPLES AND PROBLEMS OF MODERN ECONOMICS
260 _bOXFORD UNIVERSITY PRESS
_c1957
300 _a833
942 _cTB
999 _c1818
_d1818