Churchil,Ruel V,et al. <br/><br/>
Complex variables and applications/ 
Ruel V Churchil,et al. 
 - New York,   McGraw-Hill,  1974. 
 - x,332p. 
<br/><br/><label>ISBN: </label>070854157 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Functions of complex variables
<br/><br/><label>Dewey Class. No.: </label>515.9  / CHU/C