TY - BOOK AU - Antonio,Eleanor D. AU - Dallo,Evangeline M. AU - Samson,MaCarmelita B. AU - Soriano,Celia D. AU - Imperial,Consuelo M. TI - A learning guide on designing units for understanding : : Turning points I-IV / SN - 97879712358715 U1 - 371.3 PY - 2011/// CY - Manila, Philippines: PB - Rex Book Store; KW - Philippine history -first year KW - Asian history -second year KW - World history - third year KW - Economics - fourth year N1 - First Year - (Philippine History )-- Second Year - (Asian History) -- Third Year - (World History) -- Fourth year - (Economics ) ER -