Dumas, M. B. A. (1972). The mathematical competencies of BSEED students in the Divine Word University.
Chicago-viite (17. p.)Dumas, Maria Bella Almadon. The Mathematical Competencies of BSEED Students in the Divine Word University. 1972.
MLA-viite (9. p.)Dumas, Maria Bella Almadon. The Mathematical Competencies of BSEED Students in the Divine Word University. 1972.
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