000 00309nam a2200121Ia 4500
008 130705s9999 xx 000 0 und d
020 _a007054445X
050 0 _aQD 31.2 R 87 1992
100 1 _aRussell, John B
245 1 0 _aGeneral chemistry /
_cJohn B Russell
300 _ap.
942 _2lcc
_kQD 31.2 R 87 1992
999 _c6723
_d6723