00478nam a2200169 a 450000500170000002000150001708200150003210000170004724500390006426000280010330000230013169000230015496400260017799700190020399900170022295200690023920251203110312.0  a8173193673  a514.2bLAH  aLahiri, B.K.  aFirst course in algebraic topology  aNew DelhibNarosac2000  ax,113p.c22cm.bPB  aAlgebraic topology  bENGLISHcd514efg_  a102176 LIBSC C  c85049d85049  00104070aPUbPUd2001-11-23g136.00l0o514.2 LAHp102176yBK