00443nam a2200145Ia 4500008004100000082001700041100001700058245004800075260002800123300001100151650002200162942000700184952008900191999001700280240817s9999    xx            000 0 und d  a001.642 ul4f  aUllman J. D. 0aFundamental Concepts of Programming Systems  c1976b Addison - Wesley  a328 p.  a Computer Science  cBK  00104070aTCLbTCLd2024-08-21l0o001.642 ul4fp40605r2024-08-21w2024-08-21yBK  c28412d28412