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00293nam a2200109Ia 4500
005
20251007104310.0
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251006s9999 xx 000 0 und d
245
0
_a
organic reactions and orbital symmetryt.l. gilchrist.
260
_a
1ST.ED | LONDON CAMBRIDGE.UN.
260
_c
1972
942
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BOK
999
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4330
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4330