TY - BOOK T1 - Teaching the language arts expanding thinking through student-centered instruction A1 - Block, Cathy Collins PP - Boston PB - Allyn and Bacon YR - 1997 ED - 2nd ed. UL - https://ds.mainlib.upd.edu.ph/Record/UP-1685594773861497746 OP - 580 CN - LB 1576 B499 1997 SN - 0205260802 KW - Language arts. ER -