000 00275nam a2200121Ia 4500
020 _a0021460876
082 _a960
_bEAS
100 _a-
245 _aEasten Hemisphere
_bThinking Skill Activities
260 _bMacmillan McGraw-Hill
_aNewYork
_c-
300 _a52
942 _cCHBK
999 _c9795
_d9795