Yadav, R <br/><br/>
Steam and gas engines. 

 - India:  1972. 
 - 924p.illus.  25 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Steam-engines<br/>power engines<br/>Internal combustion engines
<br/><br/><label>Dewey Class. No.: </label>621.31Y12g/1972