Szymanski, Robert A. <br/><br/>
Introduction to computers and software 
Robert A. Szymanski, Donald P. Szymanki and Donna M. Pulschen 
 - Upper Saddle River, N. J.  Prentice-Hall  1996 
 - 347 p. : ill. ; 28 cm. 
<br/><br/><label>ISBN: </label>0024187801  RM99. 81 
<br/><br/><label>LCCN: </label>95-25227 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computers<br/>Computer software