Varshny, R.S. <br/><br/>
Gates and Valves 
R.S. Varshney 
 - Roorki  Nemchand & Brothers  2002 
 - vi, 200p. 
<br/><br/><label>ISBN: </label>8185240760 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hydroelectric engineering
<br/><br/><label>Dewey Class. No.: </label>627.8 VAR