Williams Brian K <br/><br/>
Using information technology    A practical introduction to computers and communications    

 - Boston  McGraw Hill           2001 
 - xxxi, 482p  cm. 
<br/><br/> Appendix : P 435-466 
<br/><br/><label>ISBN: </label>0072398035 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>D6,9(B), P1/TD3