00531nam a2200157 a 450000500170000000800410001702000180005805000270007610000170010324500590012026000370017930000090021644000120022599900190023795201170025620140412111327.0101230s19uu    xx            00    eng d  a981-4101-03-6  aTR(GS 372.72bC47 2002  aChum, Esther  aEssential skills maths: Nursery book A /cEsther Chum.  aSingapore :bPostkid.com,c2002.  a48p.  aPostkid  c104737d104737  001040aELbELcTRd2010-12-30eLib. Fundl0oTR(GS 372.72 C47 2002pE8558r2014-04-12 00:00:00w2014-04-12yBK