Robert A. Szymanski  Donald P. Szymanski  Norma A. Morris  Donna M.Pulschen <br/><br/>
Introduction to computers and information systems 

 - New York  Macmillan Publishing Company  1991 
 - xxix, 768 p.  : ill.  ; 23 cm. 
<br/><br/><label>ISBN: </label>0675212723 0029464269 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer science--Information technology--Computer hardware--Computer software--Information system--Microcomputers--Data communication--Database design--Computer programming--FC
<br/><br/><label>Dewey Class. No.: </label>004  / INT