00808nam0-22002771i-450-99000664291040332120001010000664291FED01000664291(Aleph)000664291FED0100066429120001010d--------km-y0itay50------baitay-------001yy<<The >>Commercial Revolution of the Middle Ages . 950-1350Robert S. LopezCambridgeUniversity Press1976X, 178 p.22 cmLopez,Robert S.<1910-1986>140225ITUNINARICAUNIMARCBK990006642910403321XI A 1305168FSPBCFSPBCCommercial Revolution of the Middle Ages . 950-1350613252UNINAGEN01