Copson, E.T. . An introduction to the theory of functions of a complex variable / E.T.Copson. - New Delhi : Oxford University Press , 1985 (rep.1988). - vi ,448p. : ill.,pics. ; 21cm . Includes index ISBN: Rs. 70.00 (Hb) Subjects--Index Terms: MATHEMATICAL ANALYSIS Dewey Class. No.: 515.9 / COP/I