000 00331nam a2200145Ia 4500
020 _a9780435169855
082 _b67-T
_a510
100 _a"GECKO"
245 0 _aMULTIPLICATION AND DIVISION
260 _b,JORDEN HILLS
_aUK
_c1999
300 _a31
944 _cTR
999 _c184078
_d184078