TY - BOOK AU - Alan Chmura, J. Mark Heumann TI - Logical Data Modeling SN - 978-0-387-22962-1 PY - 2005/// CY - Germany PB - Springer KW - Computer Science KW - Logical Data Modeling UR - http://link.springer.com/openurl?genre=book&isbn=978-0-387-22950-8 ER -