Malik Ahsan Ali <br/><br/>
SELECTION OF VOIP CODECS FOR DIFFERENT NETWORKS BASED ON QUALITY OF SERVICE (QOS) ANALYSIS. / 
Malik Ahsan Ali 
 - Rawalpindi :  MCS NUST,  2015. 
 - ill :xii, 61 p. ;  30cm. 
<br/><br/> Hardcover. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Electrical -MS-Thesis
<br/><br/><label>Dewey Class. No.: </label>621.3