Zappe R W <br/><br/>
Valve Selection Hand Book 

 - 3 
 - 345+xiv 
 - .
<br/><br/> - 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>8172244177 
<br/><br/><label>Subjects--Topical Terms: </label><br/>"Civil, "Value Engineering