00726nam0-22002531i-450-990001139480403321000113948FED01000113948(Aleph)000113948FED0100011394820000920d1989----km-y0itay50------baengComputability, complexity, logicde BorgerAmsterdam [etc.]North-Holland1989Studies in logic and the foundations of mathematics128Borger,E.51951ITUNINARICAUNIMARCBK990001139480403321C-30-(1286590MA1MA1Computability, complexity, logic344226UNINAING01