Knightson/Keith G  <br/><br/>
OSI Protocol  Confromance testing  IS9646  explained 

 -  Mc Graw Hill  1993 
 - 238 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Protocol
<br/><br/><label>Dewey Class. No.: </label>4.62  / KNI