TY - BOOK AU - Ponniah, Paulraj TI - Data Modelling Fundamentals: A Practical Guide to IT Professionals SN - 9780471790495 U1 - 7150 1/1 005.74 PY - 2007/// CY - New Jersy PB - John Wiley & Sons KW - DATA MODELLING KW - DBMS ER -