Crawford, C. Merle 1924- New products management / / C. Merle Crawford. - 5th ed. - Chicago : : Irwin, , c1997. - xxix, 508 p. : : ill. ; ; 25 cm. - Irwin series in marketing. . Includes bibliographical references (p. 453-455) and index. ISBN: 0256187789 Subjects--Topical Terms: New products--Management.