00323pab a2200121 454500008004000000100002000040245005100060260000900111300001400120362000800134650002500142773003400167180718b2007   xxu||||| |||| 00| 0 eng d  aCavalli, Nicola  aThe symbolic dimension of innovation processes  c2007  ap.958-69.  aMar  aSociology of science  aAmerican Behavioral Scientist