St. Amant, Kirk Handbook on research on open source software: technological, economic, and social perspective - - Hershey Information Science Reference 2007 - xxxvi,728p ISBN: 9781591409991 ISSN: Subjects--Index Terms: Shareware (Computer Software) - Handbooks, manuals Open source software - Handbooks, Manuels Free software Dewey Class. No.: 681.3.0060SS