00000cam a22000004a 4500 UP-99796217605943998 Buklod 20230503092542.0 m o j ta 030101s xx e r |||| u| d 1-85604-027-5 (iLib)UPD-00000366399 ILS eng QA76.9 D26 W54 1992 Willitts, John Database design and construction an open course for students and information managers John Willitts. London Library Association c>1992 425 p. Database design. Database management. Information storage and retrieval systems. System analysis>. Book FO Book UPD DLS QA76.9 D26 W54 1992 Book