williams, Brian K. [et.al] <br/><br/>
Using Information Technology   A Practical Introduction to Computers & Communications 
by Brian K. Williams 
 - Chicago  IRWIN  1995 
 - xx, 648 p. :  ill. ;  27 cm. 
<br/><br/>Include Appendix 
<br/><br/><br/>English Text 
<br/><br/><label>ISBN: </label>0-256-15350-7