TY - BOOK AU - Sonnabend, Thomas TI - Mathematics for teachers: : an interactive approach for grades K-8 SN - 978-1-4390-4656-2 U1 - GC 372.7044 S699 2010 4th ed. PY - 2010/// CY - Australia PB - Brooks/Cole, Cengage Learning KW - Mathematics KW - Study and teaching (Elementary) N1 - Includes index ER -