The Software encyclopedia 1993 :  A guide for personal, professional and business users. 

 - New Jersey ;  New Providence :  Reed reference Publ. Co. :  R.R. Bowker,  1993. 
 - v. 
<br/><br/> V. 1 (1993, X, 1035) :  V. 2 (1993, XXIV, 1037-2203 p.) : 
<br/><br/><label>ISBN: </label>0-8352-3329-4(set) 0-8352-3330-8(v.1) 0-8352-3331-6(V.2) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Enciclopaedia