Not all ideas for new products have to come from producers; a readily available, low-cost source is their customers. Describes conditions for user innovation, and strategies for identifying consumer-developed products. When a manufacturer expresses intere

【書誌情報】

ページ数：5ページ

サイズ：A4

商品番号：HBSP-82210

発行日：1982/3/1

登録日：2007/8/16