Shawki, G.S.A Metwalli, S.M <br/><br/>
Current advances in mechanical design & production 

 - New York  Pergamon  1981 
 - x,496 
<br/><br/> Dormitory 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Mechanical Design
<br/><br/><label>Dewey Class. No.: </label>621  / I5C