Cattermole, Kenneth W. <br/><br/>
Principles of pulse code modulation 
K. W. Cattermole. 
 - London :bIliffe  c1969. 
 - 11, 447 p.  ill.  23 cm. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>ISBN: </label>0444197478 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pulse-code modulation.