Alavala, Chennakesava <br/><br/>
Principles of industrial instrumentation and control systems / 
Chennakesava Alavala 
 - New delhi:  Cengage,  2009 
 - 372 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Applied electronics and instrumentation
<br/><br/><label>Dewey Class. No.: </label>681.2  / ALA/P