000 00303nam a2200121Ia 4500
008 130705s9999 xx 000 0 und d
020 _a0385188501
050 0 _aQD 37 .H 4 1984
100 1 _aHess, Fred C
245 1 0 _aChemistry made simple /
_cFred C Hess
300 _ap.
942 _2lcc
_kQD 37 .H 4 1984
999 _c6750
_d6750