Computer Pioneers 

 -  ,Marshall, Cavedish,Nelson,HEIMANN,Heinemann,Longman,Paramount Publisher,Bookland,Peak Publisher,National Book Services,Pitman Pubishing,Sunrise Publication,NCC Edu  2002 
 - 152 
<br/><br/><label>ISBN: </label>0000000000000 
<br/><br/><label>Dewey Class. No.: </label>001.642  / .3881