Bali, R. N. <br/><br/>
Properties of matter 

 - 5th 
 - Delhi  Atma Ram and Sons  1956 
 - 235 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics-Phylosophy
<br/><br/><label>Dewey Class. No.: </label>530.1  / B19P