00000cam a22000003a 4500 UP-99796217610572215 Buklod 20130117135950.0 m |o d | ta 130117s1998 xx d r |||| u| 9717120676 (Gr.4);9717120692(Gr.5);9717120714(Gr.6) (iLib)UPD-00192603987 DISMED eng LB 1532 A27 1998- Abracia, Efraim E. Science for better health and environment Efrain E. Abracia. Quezon City Bookman c1998- 3v. ill. Library has : Grade 4 -- Grade 5 -- Grade 6. Science Study and teaching (Elementary). FI UPD DISMED LB 1532 A27 1998 Gr.4 UPD DISMED LB 1532 A27 1998 Gr.5 UPD DISMED LB 1532 A27 1999 Gr.6 Book