000 00334nam a2200145Ia 4500
020 _a9780721406282
082 _b2667
_a420
100 _a"Murray, W"
245 0 _aLearning is Fun
260 _b,Ladybird Books Ltd
_aEngland
_c1993
300 _a50
944 _cBK
999 _c240739
_d240739