000 00352nam a2200145Ia 4500
020 _a9780732999742
082 _b2531
_a500.030
100 _a"Chery Jakab","David Keystone"
245 4 _aThe Macmillan Encyclopedia of Junior Science
260 _c0
300 _a0
944 _cBK
999 _c183997
_d183997