000 00343nam a2200145Ia 4500
020 _a159339103x
082 _b409
_a000
100 _a"Dell Pamela"
245 4 _aThe world around us
260 _bBritannica Discovery Library
_aLondon
_c2005
300 _a56
944 _cR
999 _c161708
_d161708