Nayak, P. Breakthroughs / P. Ranganath Nayak and John M. Ketteringham. - 1st ed. - New York : Rawson Associates, 1986 - ix, 371 p. ; 25 cm. Includes index. Open access. ISBN: 0892562943 LCCN: 0892562943 Subjects--Topical Terms: New products.Investions.Creative ability in business.