Computers :  the first book. 
Chaudhuri, Atanu. 
 - India :  Books and allied ltd,  2006. 
 - 237 p.: 
<br/><br/><label>ISBN: </label>8187134615 
<br/><br/><label>Subjects--Topical Terms: </label>--School of Pure and Applied Sciences
<br/><br/><label>LC Class. No.: </label>QA 76.5   / .C43 2006 
<br/><br/><label>Dewey Class. No.: </label>QA 76.5 .C43 2006