TY - BOOK T1 - A practical guide to logical data modeling T2 - 000000 A1 - Tillmann, George LA - English PP - New York PB - McGraw-Hill YR - 1993 UL - https://tuklas.up.edu.ph/Record/UP-99796217602952625 OP - 248 CN - QA 76.9 D26 T56 1993 SN - 0070646155 KW - Data base design. KW - Data structures (Computer science). ER -