Lesh, R. A., & Doerr, H. M. (2003). Beyond constructivism: Models and modeling perspectives on mathematics problem solving, learning, and teaching. Lawrence Erlbaum Associates.
Chicago Style (17th ed.) CitationLesh, Richard A., and Helen M. Doerr. Beyond Constructivism: Models and Modeling Perspectives on Mathematics Problem Solving, Learning, and Teaching. Mahwah, New Jersey ; London: Lawrence Erlbaum Associates, 2003.
MLA (9th ed.) CitationLesh, Richard A., and Helen M. Doerr. Beyond Constructivism: Models and Modeling Perspectives on Mathematics Problem Solving, Learning, and Teaching. Lawrence Erlbaum Associates, 2003.
Warning: These citations may not always be 100% accurate.