Johnson, Curtis D. <br/><br/>
Process control instrumentation technology / 
Curtis D. Johnson. 
 - 7th ed. 
 - Upper Saddle River, N. J. :  Prentice Hall,  c2003. 
 - x, 694p. ; 23 cm. 
<br/><br/> Includes bibliographical references, glossary and index. 
<br/><br/><label>ISBN: </label>0130487317 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Process control<br/>Engineering instruments