Thepurplebook Greende Hillary Mendelsohn, Ian AndersonMateriasShoppingInternet marketingSustainable livingGreen marketingGreen productsMarketing, computer network resourcesEdiciones (1)thepurplebook Green (2008)Purple Book LLC · inglés · ISBN 9780979926617Más obras de Hillary MendelsohnThepurplebookThe purple bookTThepurplebook, 2007 EditionThepurplebook, 2007 Edition