TY - BOOK AU - Sonnabend,Thomas AU - Sonnabend,Thomas TI - Mathematics for teachers: an interactive approach for grades K-8 SN - 0534403743 (student ed. : acidfree paper) AV - QA135.6 .S627 2004 PY - 2004/// CY - Belmont, CA PB - Thomson Brooks/Cole KW - Mathematics KW - Study and teaching (Elementary) N1 - Rev. ed. of: Mathematics for elementary teachers. 2nd ed. c1997; Includes index ER -