TY - BOOK AU - Copley,Juanita V. TI - The young child and mathematics T2 - NAEYC SN - 0935989978 AV - QA135.5.C6 2000 PY - 2000/// CY - Washington, D.C., Reston, Va. PB - National Association for the Education of Young Children, National Council of Teachers of Mathematics KW - Mathematics N1 - Includes bibliographical references ER -