Bleazard, Bernard <br/><br/>
Handbook of data communications 

 - UK  National Computing Centre Publications  1975 
 - 497p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data Processing and Computer Programming
<br/><br/><label>Dewey Class. No.: </label>001.64 BLE (R-HB)