00599nam a22001817a 4500 OSt 20260512012025.0 260512b |||||||| |||| 00| 0 eng d 9789710633630 DWCL Main Lib. OC Fil. 500 V447y 2013 Vengco, Lilia G. Author You and the natural world science : activity manual : the new grade 7 / Lilia G. Vengco Quezon City : Phoenix, c2013. xvii , 269 pages : illustrations ; 28 cm. 1. Science -- Study and teaching. ddc BK - FIL 0 10343 10343 0 0 ddc 0 0 DWCLJHS Fil 2016-02-22 Evaluation copy 0 DWCLJHS Fil. 500 V447y 2013 JHS - 17933 2026-05-12 00:00:00 c1 2026-05-12 BK - FIL 0 0 ddc 0 0 DWCLJHS Fil 2026-05-12 Evaluation copy 0 DWCLJHS Fil. 500 V447y 2013 JHS - 19123 2026-05-12 00:00:00 c2 2026-05-12 BK - FIL