Leiss Ernst L <br/><br/>
Principles of data security 
Leiss Ernst L 
 - New York       Plenum Press         1982 
 - x, 227p.  cm. 
 - Foundation of computer science .
<br/><br/><label>Standard No.: </label>36222 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Electronic data processing<br/>Computer science
<br/><br/><label>Dewey Class. No.: </label>D65,8(B):3, M2