Sharma, A.N & Sharma, A.A <br/><br/>
The wonder that was the cylinder  early & rare Indian cylindrical records 
A.N. Sharma & A.A. Sharma 
 - Mumbai  Spenta Multimedia  2014 
 - 300 
<br/><br/><label>ISBN: </label>9789383999040 
<br/><br/><label>Dewey Class. No.: </label>780  / SHA