000 00415nam a2200193Ia 4500
001 2923
008 141107s9999 xx 000 0 und d
020 _a435 64408 4
040 _CTUM
050 _aQD 33.H4 1969
100 _aHolderness A
245 2 _aA New Certificate Chemestry
250 _a4
260 _aLondon
260 _bArnold-Heinemann
260 _c1969
300 _a,;ill.
942 _2lcc
999 _c30546
_d30546