Osgood, William F.  1864-1943. <br/><br/>
Functions of a complex variable/ 
William F. Osgood. 
 - New York:  G. E. Stechert,  1942 [c1938]. 
 - viii, 257 p.:  diagrs.,  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Functions of complex variables.
<br/><br/><label>Dewey Class. No.: </label>515.9  / O82f