000 00344nam a2200145Ia 4500
020 _a9781593391034
082 _b1135
_aF823
100 _a"N/A"
245 4 _aThe World Around Us
260 _bEncyclopedia Britannica, Inc.
_aSingapore
_c2005
300 _a56
944 _cR
999 _c775536
_d775536