TY - BOOK AU - Sammons,Laney TI - Guided math: a framework for mathematics instruction SN - 9781425805340 AV - QA135.6 .S236 2010 U1 - 372.7 22 PY - 2010/// CY - Huntington Beach, CA PB - Shell Education KW - Mathematics KW - Study and teaching (Elementary) N1 - Includes bibliographical references (p. 257-262) ER -