Cooper, Robert G. 1943- Portfolio management for new products / Robert G. Cooper, Scott J. Edgett, Elko J. Kleinschmidt. - 2nd ed. - Cambridge, MA : Perseus Pub., c2002. - xiv, 382 p. : ill. ; 24 cm. Includes bibliographical references (p. [349]-364) and index. ISBN: 9780738205144 Subjects--Topical Terms: Portfolio management -- Mathematical models. Dewey Class. No.: 332.6 / COO [ Shelf 5 ]