Changing market structures in telecommunications  proceedings of an OECD conference held 13-15 December 1982 
edited by Henry Ergas and Jun Okayama 
 - Amsterdam  North-Holland.  1984 
 - xii, 451 p.  ill  23 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telecommunication<br/>Telecommunication policy
<br/><br/><label>Dewey Class. No.: </label>384  / .068