Datta, Ravi <br/><br/>
Spectrum 

 - India  Media Workshop  1998 
<br/><br/><label>Subjects--Uniform Titles: </label>--reference reading room
<br/><br/><label>Subjects--Topical Terms: </label><br/>science--physicsGeneralia--natural science and mathematics
<br/><br/><label>Dewey Class. No.: </label>530.141  / DAT-S