00826nam0-22003011i-450-990001324430403321000132443FED01000132443(Aleph)000132443FED0100013244320000920d1981----km-y0itay50------baengBlowing up grassmanniansAri Babakhanian.Kingston [Ontario]Queen's University1981.77 p.24 cmQueen's papers in pure and applied mathematics59Varieta516.07Babakhanian,Ararat54211ITUNINARICAUNIMARCBK990001324430403321C-44-(5910107MA1MA114A10Blowing up grassmannians382864UNINAING01