000 00296nam a2200109Ia 4500
008 171211s9999 xx 000 0 und d
245 _aDuality and Modern Economics
245 _cRichard Cornes
260 _c1992
650 _xECONOMICS
856 _uhttp://down.ebook777.com/062/9780521336017.pdf
999 _c349620
_d349620