00421nam a2200121Ia 4500008004100000082001900041245005900060260003100119700001600150942000700166999001700173952010900190220204s9999    xx            000 0 und d  a546.268.1bPAT 0aChemistry of cyanates and their thio derivatives. Pt 1  aNew YorkbJohn Wileyc1977  aPatai, Saul  cBK  c28702d28702  00104070aMAINbMAINd2021-12-16g166.00l0o546.268.1 PATp09297r2021-12-16 00:00:00w2022-02-14yBK