Atkinson, J. <br/><br/>
Telephony  a detailed exposition of the telephone exchange systems of the British Post Office. Vol. 2, Automatic exchange systems /  [Book]. 
J. Atkinson. a new edition of Telephony Herbert and Procter. 
 - London :  Pitman Publishing,  1972,c1950. 
 - xii, 872 pages :  illustrations ;  24 cm. 
 -  2. .
<br/><br/> A new edition of Telephony, by Herbert and Procter. 
<br/><br/> All.  All 
<br/><br/><label>ISBN: </label>0273431811 (hardback) 
<br/><br/><label>ISSN: </label>0040-2656 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>011133814  Uk 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Telephone--Periodicals.<br/>Telephone.<br/>Telefonie.<br/>Management information systems<br/>Software engineering<br/>Computer science<br/>Database management
<br/><br/><label>Dewey Class. No.: </label>621.3850