000 00246nam a2200097Ia 4500
008 230915s9999 xx 000 0 und d
050 _aQA 135 .5 .S 36 V. 3
100 _aHowson,A. G.
245 0 _aSchool Mathematics Project: Book 3
942 _cBK
999 _c185133
_d185133