worktext in Technology and Livelihood education 7 Urbiztondo, Laarni A. Patino, Mary Jane D. Mangaron, Maria Cecilia B. David-Basbas, Leonora. text Manila Rex Book Store c2018 monographic x, 501 p. : some ill. ; 26 cm. Laarni A. Urbiztondo, M.A. [et al]. Includes bibliography and index. Home economics Family living Fil. 640.941 L438 2018 9789712390876