000 00323nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _aOTG ECO X: 89ZT L7 WIL/E
100 _aWILLIAM J BAUMOL
245 0 _aECONOMIC THEORY AND OPERATIONS ANALYSIS
260 _bOXFORD UNIVERSITY PRESS
_c1977
300 _a695
942 _cTB
999 _c3035
_d3035