Jammer, Max <br/><br/>
Concepts of force :  a study in the foundations of dynamics / 
Max Jammer 
 - Cambridge :  Harvard University Press,  1957 
 - 269 p. ;  21 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label> usd 5.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Force and energy