Betts, J. A. <br/><br/>
Signal processing, modulation, and noise 
[by] J. A. Betts 
 - New York,  American Elsevier Pub. Co.,  1971 [c1970] 
 - xii, 292 pages  illustrations  23 cm 
 - Science and technology series .
<br/><br/><label>ISBN: </label>0444196714 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Signal processing<br/>Discrete-time systems<br/>Modulation (Electronics)