00429nam a2200181Ia 4500008004100000020001800041245001700059245001900076260001500095260002200110260000900132300001500141300002500156300001100181440002800192500000800220999001900228170705s9999    xx            000 0 und d  a9780516298115 2aA busy day /  cBrian Sargent.  aNew York :  bChildren's Press,  c2006  a31 pages :  bcolor illustration ;  c18cm.   aRookie read-about math.  a230  c335440d335440