000			00295nam a2200121Ia 4500
008			230413s9999||||xx |||||||||||||| ||und||
082			_a55AL
100			_aAlexandrov, P. S.
245		0	_aCombinatorial topology. Vol. 1, 2 and 3
260			_bDover Publications
260			_c1998
942			_cBooks
999			_c1767 _d1767