00722nam0-22002771i-450-990000053140403321000005314FED01000005314(Aleph)000005314FED0100000531420011111d--------km-y0itay50------baitay-------001yyAstronomia praticaGiuseppe Pession.RomaIstituto poligrafico dello Stato1942XXII, 456 p.ill.22 cmAstronomia520Pession,GiuseppeITUNINARICAUNIMARCBK99000005314040332113 F 11 1318426FINBCFINBCUNINAING01