Johnson, Curtis D. <br/><br/>
Process control instrumentation technology / 
Curtis D. Johnson 
 - 8th ed. 
 - Upper Saddle River, NJ:  Prentice Hall,  c2006 
 - x, 694 p. :  ill. ;  25 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0131194577 0131976699 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Process control<br/>Engineering instruments