000 00398nam a2200157Ia 4500
008 230524s9999 xx 000 0 und d
050 _aTDTC QTO TP149.I57
245 0 _aKadi za kimataifa za usalama wa kemikali Part 1
260 _aGeneva
260 _c1995
300 _aVarious pagings
300 _c30cm.
700 _aill.
942 _2Library of Congress Classification
942 _cBook
999 _c11361
_d11361