00463     2200181   4500001002100000008003900021035002000060245003200080100002300112260003900135300002300174020001500197084001700212082001100229650001300240990001400253990001400267INLIS000000000005787                                   N    a0010-0317005785  aLectures on homotopy theory  aPiccinni, Renzo A.  aNew York :bElsevier Sciencec1992  ax, 293 hlm.c28 cm  a0444892389  a514.24 Pic l  a514.24  aTOPOLOGY  a034895412  a034895412