000 00265nam a2200097Ia 4500
020 _a9781775880820"
100 _aAYERST PETER
245 0 _aSHUTERS TOP CLASS NATURAL SCIENCES DICTIONARY GRADES 7 8 9
942 _cBK
008 210805s9999 xx 000 0 und d
999 _c55487
_d55486