000
00300nam a2200133Ia 4500
008
090123s9999 xx 000 0 und d
082
_b
22419
245
_a
I A S MAIN CHEMISTRY
250
_a
0
300
_a
194
630
_a
I A S MAIN CHEMISTRY
730
_a
I A S MAIN CHEMISTRY
942
_c
BOOK
999
_c
60491
_d
60491