Wong K K <br/><br/>
Risk analysis and control 
Wong K K 
 - Oxford  NCC Publication          1977 
 - viii,144p.  cm. 
 - Computer security series .
<br/><br/> Bibliography 143-144p 
<br/><br/><label>Standard No.: </label>36416 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>D65,8(B):(B281), L7