Optimisation methods in electronics and communications /   1 
Kenneth W. Cattermole, John J. O'Reilly 
 - 1a. ed. 
 - New York :  John Wiley & Sons,  1984 
 - 156 p. :    fig. ;    22 cm 
 -  1  471807656 .
<br/><br/><label>LC Class. No.: </label> / C 5 
<br/><br/><label>Universal Decimal Class. No.: </label>519.6