Summers, Rita C. <br/><br/>
Secure computing  threats and safeguards 
Rita C. Summers 
 - New York  McGraw Hill Book  1997 
 - 688 p. : ill. ; 23 cm. 
<br/><br/><label>ISBN: </label>0070694192  RM286.20 
<br/><br/><label>LCCN: </label>96-45108 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer security