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Comprehensive Heterocyclic Chemistry : Five-Membered Rings with Two or More Oxygen, Sulfur o...
by Katritzky, Alan R., Rees, C...
ISBN: 9780317634877
List Price: $430.00
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Comprehensive Heterocyclic Chemistry : Five-Membered Rings with Two or More Oxygen, Sulfur o...
by Katritzky, Alan R., Rees, C...
ISBN: 9780685190029
List Price: $2,200.00