Varadachari, P S; Thangarajan, P <br/><br/>
Ancillary physics, Vol.1: Mechanics, general physics and heat 

 -  National Publishing Company, Madras  1958 
 - 182 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics
<br/><br/><label>Dewey Class. No.: </label>530  VAR-A.1