Encyclopedia history of science and technology  : history of physics 
edited by G. R. Chhatwal 
 - New Delhi:  Anmol Publications Pvt. LTD,  1994. 
 - 280p.  V.7 
<br/><br/> HB 
<br/><br/><br/>Eng 
<br/><br/><label>ISBN: </label>8170418453 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science-Encyclopedias<br/>Technology-Encyclopedias<br/>Physics-Encyclopedias
<br/><br/><label>Dewey Class. No.: </label>503  / ENC