000 00346nam a2200145Ia 4500
020 _a0721401295
082 _b1786
_a500
100 _a"David Carey","B.H. Robinson (Illustrator)"
245 4 _aThe Computer
260 _bLadybird Books
_c1990
300 _a51
944 _cBK
999 _c274501
_d274501