000 00295nam a2200109Ia 4500
001 4710
008 190520s9999 xx 000 0 und d
020 _a978054414764
100 1 _aHoughton Mifflin Harcourt publishing company.
245 1 0 _aGo Math: Middle school accelerated. Grade 7
942 _cCA
999 _c16804
_d16804