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Management of new products
(1968)
Marketing for business growth
Levitt, Theodore, (1974)
New Products, new profits : Company experiences in new product planning
Marting, Elizabeth, (1964)
Neuprodukt-Management : [ein strategisches Gesamtkonzept]
Crawford, C. Merle, (1992)
Neuprodukt-Management
New products management
Crawford, C. Merle, (1983)