00700nam0-22002531i-450-990001255190403321000125519FED01000125519(Aleph)000125519FED0100012551920000920d1972----km-y0itay50------baengTopics in Universal Algebraby Josson B.Berlin [etc.]Springer-Verlag1972Lecture Notes in Mathematics250Jonsson,Bjarni48054ITUNINARICAUNIMARCBK990001255190403321C-20-(25011721MA1MA1Topics in universal algebra81582UNINAING01