Yewdall, G. A. Management Information: its computation and communication/ G.A. Yewdall, G.P.Mead, C.T. Wicks and C.W.Smith. - 2nd. ed. - London : Pan Piper, 1971. - 264 p.; 20 cm. ISBN: 0330024205 Subjects--Topical Terms: Management information systems LC Class. No.: T58.6