Valves manual international :  andbook of valves and actuators / 
edited by Brian Nesbitt. 
 - 1st ed. 
 - Oxford :  Burlington, MA :  Butterworth-Heinemann ,  © 2007. 
 - xxiv, 546 p. :  illustrations ;  31 cm. 
<br/><br/> Includes indexes. 
<br/><br/><label>ISBN: </label>9781856174947 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Valves.<br/> Actuators.