TY - BOOK AU - Giuseppe Psaila, Roland Wagner TI - E-Commerce and Web Technologies SN - 978-3-540-74563-1 PY - 2007/// CY - Germany PB - Springer KW - Computer Science KW - E-Commerce and Web Technologies UR - http://link.springer.com/openurl?genre=book&isbn=978-3-540-74562-4 ER -