Jorgensen,Carolyn <br/><br/>
Mastering 123  

 - 1st 
 - New Delhi  BPB  1986 
 - xxiii,466 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer
<br/><br/><label>Dewey Class. No.: </label>001.6424  / C16