TY - BOOK AU - Kinard, James T AU - Kozulin, Alex TI - Rigorous mathematical thinking : conceptual formation in the mathematics classroom SN - 9780521876858 U1 - 510.71 KIN PY - 2008/// CY - Cambridge PB - Cambridge University Press KW - Mathematics - Psychological aspects KW - Mathematics - Study and teaching N1 - Includes bibliographical references (p. 197-203) and index ER -