000 00414nam a2200169Ia 4500
020 _a9789814437707
040 _cPK-LaCSN
082 _a[NA]
_bSHA
100 _a"Shahbal,Hawa"
245 0 _aOnward maths:
_blevel 6
260 _c2002
_bAlston Publications
_aSingapore
300 _a108
700 _aPenny Sim Katharine Edgar
942 _cBK
999 _c835478
_d835455