Hart Ivor B <br/><br/>
James watt and the history of steam power 

 -  1949 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>77231 
<br/><br/><label>Source: </label> Textbook 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Science
<br/><br/><label>Dewey Class. No.: </label>D64wL36, H9