Media type: E-Article Title: Strategies of value proposition on the Internet Contributor: Doligalski, Tymoteusz imprint: Prague Development Center, 2010 Published in: Perspectives of Innovations, Economics and Business Language: Not determined DOI: 10.15208/pieb.2010.36 ISSN: 1804-0527; 1804-0519 Keywords: General Medicine ; General Chemistry Origination: Footnote: Access State: Open Access