Walker, J. D. <br/><br/>
Mechanical engineering science for National certificate, Vol - II 

 - 2nd  
 - London  English universities press  1956 
 - xi,296p. 
 - The Technical college series .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanical Engineering
<br/><br/><label>Dewey Class. No.: </label>621  / W1772