Elonka, Stephen Michael <br/><br/>
Standard boiler operators' questions and answers 

 -  McGraw-Hill  1973 
<br/><br/><label>ISBN: </label>0070992924 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanical Engineering
<br/><br/><label>LC Class. No.: </label>621.183 ELO 1973 
<br/><br/><label>National Library of Medicine Call No.: </label>621.183 ELO 1973