000 00247nam a2200097Ia 4500
008 230915s9999 xx 000 0 und d
050 _aQA135.5 .H63.V.1
100 _aHOCKING G. M.
245 0 _aEXERCISES IN CERTIFICATA MATHEMATICS 1
942 _cBK
999 _c185037
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