Ulanski, Wayne. , <br/><br/>
valve and actuator technology / 
Wayne Ulanski. 
<br/><br/><label>ISBN: </label>0070194777 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Valve.<br/>Actuators.
<br/><br/><label>LC Class. No.: </label>TS227   / .U53 1991