Jerke, Noel. E-commerce developer's guide to building community and using promotional tools [Book] / Noel Jerke. - San Francisco : London : SYBEX, c2001. - xx, 523 p. ; 23 cm. All. ISBN: 0782128653 Nat. Bib. No.: GBA1-Z4400 Subjects--Topical Terms: Electronic commerce.Web sites--Design. Dewey Class. No.: 005.276