Marketers can differentiate any product or service, even commodities which seem to differ only in price from competitors' offerings. Products almost always combine a tangible entity with an intangible promise of user satisfaction. The expected product, wh

【書誌情報】

ページ数：10ページ

サイズ：A4

商品番号：HBSP-80107

発行日：1980/1/1

登録日：2010/8/10