000 00333nam a2200145Ia 4500
020 _a9780751350760
082 _b199
_a500
100 _a"DAVID EVANS"
245 0 _aSCIENCE LEVEL 2
260 _b,DORLING KINDERSLEY LIMITED
_c1993
300 _a29
944 _cR
999 _c609947
_d609947