TY - THES T1 - Children's conservation ability in Quezon City as related to age and socio-economic class with implications for mathematics education A1 - Casareo, Divina E. 1937- LA - English PP - Quezon City PB - s.n.] YR - 1973 UL - https://tuklas.up.edu.ph/Record/UP-99796217603663389 AB - The influence of age, experience, socioeconomic class and language with implications for mathematics education was examined in this paper. NO - Thesis (M.A.T. Elementary Mathematics)--University of the Philippines. CN - LG 995 1973 E32 C38 KW - Cognition. KW - Child study. ER -