Devassy, C P, et al. <br/><br/>
Subsidiary physics, Vol.1: Mechanics, properties of matter heat and sound / 
Devassy, C P, et al. 
 -  National Publishing Co., Madras,  1967 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics
<br/><br/><label>Dewey Class. No.: </label>530 DEV-S.1