Schools Council Sixth Form Mathematics Project. Polynomial models. Heinemann Educationl Books for the Schools Councils,$c1978.
Chicago-viite (17. p.)Schools Council Sixth Form Mathematics Project. Polynomial Models. London: Heinemann Educationl Books for the Schools Councils,$c1978.
MLA-viite (9. p.)Schools Council Sixth Form Mathematics Project. Polynomial Models. Heinemann Educationl Books for the Schools Councils,$c1978.
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