000 00346nam a2200145Ia 4500
020 _a0863184510
082 _b251
_a500
100 _a"Wilkes, Angela"
245 0 _aMy First Science book
260 _bDorling Kindersley Readers
_aLondon
_c1991
300 _a48
944 _cR
999 _c623895
_d623895