00302nam a2200109Ia 450000500170000000800410001705000180005810000210007624500390009726000330013665000230016920251229192741.0251229s9999    xx            000 0 und d  aQD 251.2 .C3   aCarey, Francis A 0aOrganic chemistrycFrancis A Carey  aNew Yorkb McGraw-Hillc1987  aChemistry, Organic