Protection of computer software its technology and applications 

 - Cambridge:   Cambridge University Press,   1989 
 - 263p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer
<br/><br/><label>Subjects--Index Terms: </label>Technologies 
<br/><br/><label>Universal Decimal Class. No.: </label>D 681.3.06  / M9