author = { Coe, Lewis },

title = { The telephone and its several inventors a history },

publisher = {McFarland & Co},

isbn = {0786401389},

keywords = { Telephone systems History , Electrical engineers Biography , Electric engineers Biography , Telephones History , Telefon , Erfindung , Geschichte },

year = {1995},

abstract = {Includes bibliographical references (p. 226) and index},

address = { Jefferson, NC [u.a.] },

url = { http://slubdd.de/katalog?TN_libero_mab2 }