GRAY, B. F. <br/><br/>
Measurement, Instrumentation, and Data Transmission : A Text for the OND in Technology (Engineering). 

 - London,  Longman,  1979. 
 - vi, 196p.: ill.; figure  Index  21cm 
<br/><br/><label>ISBN: </label>0 582 41066 5 
<br/><br/><label>Dewey Class. No.: </label>620. 004 GRA