00363nam a2200121Ia 4500008004100000041000800041082001600049100001300065245003600078300000900114952010300123999001500226211209s9999    xx            000 0 und d  aeng  a547 N76 SON  aSONI P L  aTEXT BOOK OF ORGANIC CHEMISTRY   a2144  00104070aRITbRITcAPLIBd2021-12-31l0o547 N76 SONp8505r2021-12-31 00:00:00w2021-12-31yBK  c8505d8505