TY - BOOK T1 - Choosing and using computers assessing data processing requirements for smaller companies A1 - Clifton, Harold Dennis LA - English PP - London PB - Business Books YR - 1975 UL - https://ds.mainlib.upd.edu.ph/Record/UP-99796217603213927 OP - 205 CN - HF 5548.2 C55 SN - 0220662592 KW - Business : Data processing. KW - Electronic data processing. ER -