000 00381nam a2200145Ia 4500
020 _a9780199158065
082 _b1754
_a420
100 _a"Clare Kirtley; [illustrated by Amanda Wood]"
245 0 _aCounting
260 _b[Oxford] : Oxford University Press, 1999.
_alondon
_c2000
300 _a8
944 _cTR
999 _c531411
_d531411