00395nam a2200169Ia 4500003000400000005001700004008004100021020001800062040000700080041000800087082001500095100002100110245002400131260004100155300001600196365001300212OSt20230417104102.0210423s2009    xx            000 0 und d  a9780521541862  cAL  aeng  a514.2 HATA  aHATCHER (Allen).  aAlgebraic topology.  aUKbCambridge University Pressc2009  axii,544bPB  b395cINR