Szymanski Robert A.  <br/><br/>
Computers and information systems  
/ Robert A. Szymanski, Donald P. Szymanski, Donna M. Pulschen. 
 - Upper Saddle River, N.J.  Prentice Hall  1995. 
 - xxvii, 623p.  col. ill.  27cm 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0024187674 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer--Software<br/>Computers
<br/><br/><label>Dewey Class. No.: </label>004 SZY 1995