000			00484nam a2200181Ia 4500
008			170101s1973 xx 000 0 und d
082			_a513.83 V13C
100			_aVaismen, Izu
245		0	_aCohomology and differential forms
260			_aN. Y. _bMarcel Dekker _c1973
300			_a24cm. 284
440			_aPure and applied mathematics, v. 21
650			_aHOMOLOGY THEORY
653			_aGEOMETRY, ALGEBRAIC
653			_aHOMOLOGY THEORY
653			_aTOPOLOGY
942			_2ddc _cB
999			_c56440 _d56440