01061nam--2200361---450-99000321921020331620090416140857.00-8053-0360-X000321921USA01000321921(ALEPH)000321921USA0100032192120090416d1981----km-y0itay50------baengUSy---||||001yyAlgebraic topologya first courseMarvin J. Greenberg, John R. HarperReadingBenjamin Cummingscopyr. 1981XI, 311 p.24 cmMathematics lecture note series582001Mathematics lecture note seriesTopologia algebrica514.2GREENBERG,Marvin J.41882HARPER,John R.288939ITsalbcISBD990003219210203316510 MLN 589401/CBS51000216255BKSCIRSIAV79020090416USA011408Algebraic topology1011386UNISA