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

 - 9th 
 - London  EUP  1951 
 - xi,195p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanical Engineering
<br/><br/><label>Dewey Class. No.: </label>6201  / W1772