00346nam a2200121Ia 4500082001700000100003600017245005300053260003400106300001300140490003900153500000500192700002700197 a514bB777.HL aBousfield, A. K. and Kan, D. M. aHomotopy limits, completions and localizationsb aBerlinbSpringer-Verlagc1972 av, 348p. aLecture notes in Mathematicsv 304 a aKan, D. M. ; jt. auth.