LEADER 01126nam a2200325 i 4500 001 991000713249707536 005 20020507172624.0 008 940308s1991 us ||| | eng 020 $a038797430X 035 $ab10746869-39ule_inst 035 $aLE01301116$9ExL 040 $aDip.to Matematica$beng 082 0 $a514.2 084 $aAMS 55-01 084 $aAMS 55-XX 084 $aAMS 55N 084 $aQA612.M374 100 1 $aMassey, William S.$041019 245 12$aA basic course in algebraic topology /$cWilliam S. Massey 260 $aNew York :$bSpringer-Verlag,$cc1991 300 $axvi, 428 p. :$bill. ;$c25 cm. 490 0 $aGraduate texts in mathematics,$x0072-5285 ;$v127 500 $aIncludes bibliographical references and index. 650 0$aAlgebraic topology 907 $a.b10746869$b23-02-17$c28-06-02 912 $a991000713249707536 945 $aLE013 55-XX MAS13 (1991)$g1$i2013000075587$lle013$o-$pE0.00$q-$rl$s- $t0$u2$v0$w2$x0$y.i10839215$z28-06-02 996 $aBasic course in algebraic topology$979349 997 $aUNISALENTO 998 $ale013$b01-01-94$cm$da $e-$feng$gus $h2$i1