%0 Journal Article
%T Services and the search for relevant innovation indicators: a review of national and international surveys
%A Djellal, Faridah
%A Gallouj, Faïz
%J Science and Public Policy
%V 26
%N 4
%P 218-232
%@ 0302-3427
%D 1999-08-01
%I Oxford University Press
%~ DeepDyve