00745nam0-22002531i-450-990001128520403321000112852FED01000112852(Aleph)000112852FED0100011285220000920d1972----km-y0itay50------baengCohomological methods in group theoryby BabakhanianNew YorkMarcel Dekker1972Monographs and textbooks in pure and applied mathematics11Babakhanian,Ararat54211ITUNINARICAUNIMARCBK990001128520403321C-8-(1114065MA1MA1Cohomological methods in group theory344945UNINAING01