Polis, A. R. (1973). Fundamental mathematics for elementary teacher: A behavioral objectives approach. Harper r Row.
Chicago Style CitationPolis, A. Richard. Fundamental Mathematics for Elementary Teacher: A Behavioral Objectives Approach. Harper r Row, 1973.
MLA CitationPolis, A. Richard. Fundamental Mathematics for Elementary Teacher: A Behavioral Objectives Approach. Harper r Row, 1973.
Warning: These citations may not always be 100% accurate.