00770nam0-22003131i-450-990000520680403321200010100-534-16500-1000052068FED01000052068(Aleph)000052068FED0100005206820001010d--------km-y0itay50------baitay-------001yy<<A >>logik bookRobert M. Johnson.2° edzBelmontWadsworth1992.XVII,382 p.24 cmLOGICA160Johnson,Robert M.ITUNINARICAUNIMARCBK99000052068040332110 ECON 38DIS 3733DINELDINELUNINAING01