Chillingworth, H.R. <br/><br/>
Complex variables   
by H.R. Chillingworth 
 - Oxford  Pergamon Press  1973 
 - ix, 269p. 
 - Commonwealth and International Library .
<br/><br/><label>LCCN: </label>72-86178 
<br/><br/><label>Dewey Class. No.: </label>515.9  / N732