000 00337nam a2200133Ia 4500
008 250407s2002 xx 000 0 und d
041 _aeng
082 _a30
100 _aDavid Bradley Ian crofton
245 _aThe young Oxford library of Science IIII
260 _aOxford universtiy
_c2002
300 _a48P
650 _aEncyclopedia
999 _c357585
_d357585