00447nam a22001577a 4500003000400000005001700004008004100021020001800062040000800080082001500088100002800103245007900131260004600210300001400256650001900270AIT20241125153745.0241125b        ii ||||| |||| 00| 0 eng d  a9781422196021  cAIT  a658.40 CHR  aClayton M. Christensen   aThe Innovator's Dilemma : When New Technologies Cause Great Firms to Fail   aUSA bHarvard Business Review Pressc2000  avi, 252p.  aGeneral Books