Polis, A. R., & Beard, E. M. (1973). Fundamental mathematics for elementary teacher: A behavioral objectives approach. Harper r Row.
Chicago Style (17th ed.) CitationPolis, A. Richard, and Earl M. Beard. Fundamental Mathematics for Elementary Teacher: A Behavioral Objectives Approach. Harper r Row, 1973.
MLA (8th ed.) CitationPolis, A. Richard, and Earl M. Beard. Fundamental Mathematics for Elementary Teacher: A Behavioral Objectives Approach. Harper r Row, 1973.
Warning: These citations may not always be 100% accurate.