000 00430nam a2200169Ia 4500
003 PILC
008 151101s9999 xx 000 0 und d
040 _cSICM LIBRARY
082 _aDVD 540
100 _aDiscovery Channel
245 _aElements of Chemistry: Acids and Bases
_cDiscovery Channel
260 _bDiscovery Communication,
300 _a2005.
650 _aNatural science
650 _aScience
942 _2ddc
_cAVM
999 _c36874
_d36874