Schatt, Stan. <br/><br/>
Understanding local area networks / 

 - 1st. 
 - USA,  Howard W. Sams and Company,  c1989. 
 - vi, 276p, ;  ill. ;  23 cm, 
<br/><br/><label>ISBN: </label>0672270633 
<br/><br/><label>Dewey Class. No.: </label>004.68