Search Results       Your search for [author]Datu, Rosario Manese, 1921- returned 1 record.           The Problems of teachers of modern mathematics in the intermediate grades in the Central Schools and selected barrio schools in the division of Tarlac in the school year 1971-1972... by Datu, Rosario Manese, 1921-; [Tarlac]: 1972. Subject: Mathematics teachers -- Tarlac; Mathematics -- Study and teaching; Dissertations, Academic -- Philippines.          Add to Book Cart Relevance: 36.27%