000 00301nam a2200121Ia 4500
008 220201s1991 xx 000 0 eng d
082 _a503
_bEDI
100 _aEditors of Child Craft
245 0 _aYoung scientst: age of computers
260 _alondon
_bWorld Book
_c1991
300 _a62
942 _2ddc
999 _c33871
_d33871