Singh, S.K. <br/><br/>
Industrial instrumentation and control/ 2nd ed. 

 - 2nd ed. 
 - New Delhi  Tata McGraw Hill  2006 
<br/><br/><label>Subjects--Index Terms: </label>681.2 
<br/><br/><label>Dewey Class. No.: </label>681.2  / SIN