Barrieta, E. J. (1975). Mathematical competencies of grade one entrants.
Chicago Style (17th ed.) CitationBarrieta, Estela J. Mathematical Competencies of Grade One Entrants. 1975.
MLA (9th ed.) CitationBarrieta, Estela J. Mathematical Competencies of Grade One Entrants. 1975.
Warning: These citations may not always be 100% accurate.