00623nam2 22002411i 450 990007805550403321000780555FED01000780555(Aleph)000780555FED0100078055520030801d--------km-y0itay50------baSignos financieros y cosa mercantilespag. 2125-2204001000766827Petit,Carlos241639ITUNINARICAUNIMARCBK990007805550403321DDCPSignos financieros y cosa mercantiles661961UNINAGEN01