Secondary School Mathematics Curriculum Improvement Study, & Secondary School Mathematics Curriculum Improvement Study. (1967). Unified modern mathematics: Course I (Ed. rev.). Columbia: Board of Trustees of Teachers College Columbia University.
Chicago Style CitationSecondary School Mathematics Curriculum Improvement Study, and Secondary School Mathematics Curriculum Improvement Study. Unified Modern Mathematics: Course I. Ed. rev. Columbia: Board of Trustees of Teachers College Columbia University, 1967.
MLA CitationSecondary School Mathematics Curriculum Improvement Study, and Secondary School Mathematics Curriculum Improvement Study. Unified Modern Mathematics: Course I. Ed. rev. Columbia: Board of Trustees of Teachers College Columbia University, 1967.