Mohd Helmy Abd Wahab Sistem pangkalan data / Mohd Helmy Abd Wahab - Batu Pahat, Johor : Penerbit Universiti Tun Hussein Onn, 2013 - xii, 141 p. : ill. ; 23 cm. Includes bibliographical references and index ISBN: 9789670468273 Subjects--Topical Terms: Database management