Dyson, P. <br/><br/>
Pc Users Essential Accessiable Pocket Dictionary  Textual Documents 

 - 2nd ed 
 - New Delhi  Bpb Publications  1999 
 - XII/643/PB 
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Dewey Class. No.: </label>4.0000000000000001E-2  / DYS