Jammalamadaka, S. Rao Topics in circular statistics S. Rao Jammalamadaka and A. Sen Gupta - Singapore World Scientific c2001 - xi,322p.; 24cm.- - Series on multivariate analysis . ISBN: 9810237782 Subjects--Topical Terms: Circular data Mathematical statistics Circular statistics Dewey Class. No.: 519.5 / JAM