Johnson, Curtis D. <br/><br/>
Process control instrumentation technology / 
Curtis D. Johnson. 
 - 7th ed. 
 - New Delhi :  Prentice Hall,  c2003. 
 - x, 694 p. :  ill. ;  24 cm. 
<br/><br/> Includes Index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>8120321049 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Process control.<br/>Engineering instruments.