Elonka,Stephen M. <br/><br/>
Standard Boiler Operators Questions and Answers 
Stephen M.Elonka 
 - New Delhi  Tata McGraw Hill  2005 
 - 365p. 
<br/><br/> P.B 
<br/><br/> PBc 
<br/><br/><label>ISBN: </label>0070992924 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Boiler Operators
<br/><br/><label>Dewey Class. No.: </label>621.194 ELO