000 00415nam a2200157 4500
005 20130705101405.0
008 111112s9999 xx 000 0 und d
050 _aQD45
_b.C44 1895
100 1 _a"0, . "
_93953
245 1 0 _achemical experiments:
_b/
_c ..
250 _a ed.
260 _a :
_c.
300 _a", 283p.;
_c27 cm."
650 0 _achemistry
_91304
942 _2lcc
_cBK
_hQD45.C44 1895
999 _c33939
_d33939