01149nam--2200373---450-99000174349020331620060929094144.0000174349USA01000174349(ALEPH)000174349USA0100017434920040610d1978----km-y0itay0103----baengGB||||||||001yyByzantium and the world around iteconomic and institutional relationsRoberto S. LopezLondonVariorum reprints1978[312] p.22 cm.Collected studies series852001Collected studies series852001001-------2001309.1LOPEZ,Roberto Sabatino140225ITsalbcISBD990001743490203316X.1. Coll.35/ 23(Varie coll. 434/85)88815 L.M.Varie coll.BKUMASIAV81020040610USA011331COPAT49020050126USA011229COPAT79020060929USA010941Byzantium and the world around it93044UNISA