Mcgraw-hill's compilaton of open systems standards / 
Ed. by harold c. folts 
 - 4 
 - 6 volúmenes 
 - Data communications book series .
<br/><br/> Ed. rev. de: mcgraw-hill's compilation of data communications, standards. ed. 3, 1986 
<br/><br/><label>ISBN: </label>0-07-607030-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sistemas de transmisión de datos--Normas
<br/><br/><label>LC Class. No.: </label>TK5105  / M23 1990