00528 a2200205 4500 108379 9780590921589 por P Year 4 521 Mason, Jane B. . ed. [32] p. Floating bodies. Hydrostatics 000018/00001834.jpg BR-BrIDEA BR-BrIDEA The magic school bus ups and downs a book about floating and sinking Jane B Mason [S.l.] Scholastic 1997 BK 0 0 ddc 0 0 12.28 12.28 2016-10-31 0 P Year 4 521 00025294SSW 2024-01-23 14:38:52 2024-01-23 BK 0 0 ddc 0 0 12.28 12.28 2016-10-04 0 P Year 4 521 00024723SSW 2024-01-23 14:38:52 2024-01-23 BK 0 0 0 0 80.1 80.1 2024-02-09 0 COL A10323 2024-02-09 21:19:04 2024-02-09 BK 108379 108379