000 00313nam a2200121Ia 4500
008 230413s9999||||xx |||||||||||||| ||und||
082 _a56EI
100 _aEilenberg, Samuel; Steenrod, Norman
245 0 _aFoundations of algebraic topology
260 _bPrinceton University Press
260 _c1952
942 _cBooks
999 _c992
_d992