Network systems and software  

 - England:   Infotech information limited,   1974 
 - iv, 486p.  
 - .
<br/><br/><label>ISBN: </label>8553-9040-9 
<br/><br/><label>Subjects--Topical Terms: </label><br/>International computer 
<br/><br/><label>Subjects--Index Terms: </label>Computer Networks  
<br/><br/><label>Universal Decimal Class. No.: </label>D 681.3  / L1.5