Szymanski, Robert A., <br/><br/>
Computers and information systems / 
 Computers & information systems 
Robert A. Szymanski, Donald P. Szymanski, & Donna M. Pulschen. 
 - Upper Saddle River, NJ :  Prentice Hall,  1995. 
 - xxvii, 623 p. :  ill. (some col.) ;  26 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0135915872 9780135915875 
<br/><br/><label>LCCN: </label>94016833  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers.<br/>Computer software.
<br/><br/><label>LC Class. No.: </label>QA76.5  / .S98 1995 
<br/><br/><label>Dewey Class. No.: </label>004