Leach, H. W. <br/><br/>
Elementary problems in engineering/ 
by H.W. Leach [and] George C. Beakley. 
 - New York,  : Macmillan  ,1951 
 - 269 p.  illus. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering
<br/><br/><label>Dewey Class. No.: </label>620.76 LEA/V