Campi, Mario, Skyscrapers : an architectural type of modern urbanism / Mario Campi ; translation into English, Robin Benson. - Boston, Mass. : Birkhäuser, c2000. - 195 p. : ill. ; 32 cm. Includes index. ISBN: 3764361301 LCCN: 00029760 Subjects--Topical Terms: Skyscrapers.Architecture. Dewey Class. No.: 720.483