Schaphorst, Richard <br/><br/>
Videoconferencing and videotelephony    technology and standards     

 - Second Edition 
 - Boston  Artech House  1999 
 - 299 p 
<br/><br/><label>ISBN: </label>9780890069974 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication Engineering
<br/><br/><label>LC Class. No.: </label>621.385 SCH 1999 
<br/><br/><label>Dewey Class. No.: </label>621.385 SCH 1999 
<br/><br/><label>National Library of Medicine Call No.: </label>621.385 SCH 1999