Elkana, Yehuda,  1934- <br/><br/>
The discovery of the conservation of energy / 
Yehuda Elkana ; with a foreword by I. Bernard Cohen 
 - London :  Hutchinson Educational,  1974 
 - x, 213 p. ;  24 cm. 
<br/><br/>Bibliography : p. 199-205 
<br/><br/><label>ISBN: </label>8009115240 
<br/><br/><label>LCCN: </label>74-159322 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Force and energy<br/>Physics--Philosophy