Space Telescope Science Institute Series - 21: Black HolesSpace Telescope Science Institute (U.S.). SymposiumEsauritoAvvisami
Wire to Wire. Active English for Electricity, Electronics and Telecommunications. Per Gli Ist. Tecnici E ProfessionaliIlaria PiccioliEsauritoAvvisami
Philip's World AtlasRoyal Geographical Society (with The Institute of British Geographers)EsauritoAvvisami
