000 00285nam a2200121Ia 4500
008 240531s9999 xx 000 0 und d
020 _a0 333 44738 7
082 _a535 84 KEM
100 _aKemp, Williums.
245 0 _aOrganic spectors.
260 _aMacmillan
_b1987
942 _cANF
999 _c316432
_d316432