00625cam a22002057a 4500008004100000020001500041020001500056020001800071020001800089040000800107050002500115100001800140245007500158250001200233260006000245300001900305500002400324505001700348650005400365061006s2006    enka     b    001 0 eng d  a0335217796  a0335217788  a9780335217786  a9780335217793  aSDU00aQA135.5bP872 S 20061 aPound, Linda.10aSupporting mathematical development in the early years /cLinda Pound.  a2nd ed.  aMaidenhead ;aNew York :bOpen University Press,c2006.  a167 p. :bill.  aPrevious ed.: 1999.  aHKBU Library 0aMathematicsxStudy and teaching (Early childhood)