Jackson, Leslie <br/><br/>
Reed's instrumentation and control systems :vol. 10 

 - London  Thomas Reed Publications Ltd.  1975 
 - 359p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Level Measurement<br/>Final Controlling Elements<br/>Logic and Computing
<br/><br/><label>Dewey Class. No.: </label>623.85  / JAC