000 00302nam a2200121Ia 4500
008 241204s9999 xx 000 0 und d
040 _aJamia Hamdard
041 _aEnglish
111 _aIntornational union of pure and applied chemistry
260 _a[s.l.]
_b[s.n.]
_c##.
440 _a (
942 _cBK
999 _c28183
_d28183