00000cam a22000004a 4500 UP-99796217607689655 Buklod 20230503092542.0 a r |||| u| ta 080210s1990 xx r |000 u|eng d 002399665X (iLib)UPD-00000493159 DLC Eng QA76.9 D3 R53 1990 Ricardo, Catherine M. Database systems principles, design, and implementation Catherine M. Ricardo. New York Macmillan c1990. xv, 576 p. : ill. Database design. Database management. Book Book UPD DSCI QA76.9 D3 R53 1990 Book