Clark, John A, et al. <br/><br/>
Fundamentals of machines / 
Clark, John A, et al. 
 -  Houghton Mifflin Co., Boston,  1943 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Simple machines; Mechanics; Physics
<br/><br/><label>Dewey Class. No.: </label>531.8 CLA-F