Pars, L. A. <br/><br/>
An introduction to the calculus of variations, 
by L.A. Pars. 
 - London :  Heineman ,  1962 
 - 350 p.  :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Calculus of variations.
<br/><br/><label>Dewey Class. No.: </label>517.4