Theory and application of digital signal processing 
Lawrence R. Rabiner, Bernard Gold. 
 - Englewood Cliffs, N.J.:  Prentice-Hall,  1975. 
 - 762 pages ;   24 cm. 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0139141014 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Digital electronics.<br/>Signal theory (Telecommunication).