000 00282nam a2200121Ia 4500
001 2088
008 170420s9999 xx 000 0 und d
020 _a9780153418440
100 1 _aE. Paul goldenberg
245 1 0 _aThink Math Lesson Activity Book
260 _bharcourt
942 _cAP
999 _c9214
_d9214