Martin,J. <br/><br/>
Systems application architecture: common communications support:  network infrastructure/ 
James Martin; Kathleen Kavanagh Chapman and Joel Leben 
 - New Jersey:  Prentice Hall,  1992. 
 - xxiv,520p.:  ill.;  24cm. 
<br/><br/><label>ISBN: </label>013785031X 
<br/><br/><label>LC Class. No.: </label>DUCE QA76.9.A73.M3733