Gray, B. F. <br/><br/>
Measurements, instrumentation, and data transmission 

 - London  ; Longman  , 1979 
 - 169p. 
<br/><br/><label>ISBN: </label>0582410665  £4.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Data Transmission Systems<br/>Engineering
<br/><br/><label>Dewey Class. No.: </label>620.0044  / GRA