000 00331nam a2200145Ia 4500
020 _a9780435169732
082 _bT-286
_a510
100 _a"GECKO"
245 0 _aNUMBERS TTO 100, THEN 1000
260 _b,JORDEN HILLS
_aUK
_c1999
300 _a22
944 _cTB
999 _c237174
_d237174