TY - BOOK T1 - Using Excelerator for systems analysis and design A1 - Whitten, Jeffrey L. A2 - Bentley, Lonnie D. LA - English PP - Homewood, Ill. PB - Irwin YR - 1987 UL - https://tuklas.up.edu.ph/Record/UP-99796217602563727 OP - 210 CN - TA 168 W44 SN - 0801654629 KW - Excelerator. KW - Systems engineering : Data processing. ER -