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7by 122561 Swanson, B.E., 115839 Sands, C.M., 104737 Peterson, W.E., Echeverría, Ruben G. 64435, 12979 ISNAR, The Hague (Países Bajos), Workshop on the Methods for Assessing Research Impact and for Diagnosing Research Systems Constraints New Brunswick, N.J. (EUA) 6-8 Jul 1988
Published 1990Texto bibliotecaIICA