00289nam a2200121Ia 4500008004100000041000800041082001400049100001100063245004600074260002500120300000800145500001400153230725s1987    xx            000 0 und d  aeng  a615.19SKY  aSkges   aMechanissm in Organic Chemistry bGENERAL  bORIENT LONGMANc1987  a416  aTEXT BOOK