Alavala, Chennakesava R. <br/><br/>
Principal Of Industrial Instrumentation And Control System / 
Chennakesava R. Alavala 
 - New Delhi :  CENGAGE ,  2009. 
 - 372 p. ;  24 cm. 
<br/><br/> Paperback. 
<br/><br/> PB 
<br/><br/><label>ISBN: </label>978-81-315-0915-9 
<br/><br/><label>Dewey Class. No.: </label>658.15  / ALA