Brock, Gerald W. <br/><br/>
The telecommunications industry :  the dynamics of market structure / 
Gerald W. Brock. 
 - Cambridge, Mass. :  Harvard University Press,  1981. 
 - xi, 336 p. ;  24 cm. 
 - Harvard economic studies ;  v. 151 .
<br/><br/>Introduction (Page-1), The Theory of Dynamic Industry Structures (Page-21), The Telegraph in the US (Page-55), The Telephone in the US (Page-89), The Telephone and Telegraph in Europe (Page-126), The Decline of Competition (Page-148), The Era of Regulated Monopoly (Page-177), New Competition I (Page-198), New Competition II (Page-234), New Competition III (Page-254), Public Policy Considerations (Page-287). 
<br/><br/><label>ISBN: </label>0674872851 
<br/><br/><label>LCCN: </label>80025299 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication Engineering
<br/><br/><label>Dewey Class. No.: </label>621.382,BRO