000			00491nam a2200157Ia 4500
008			100324s9999 xx 000 0 und d
020			_a0-674-27228-5
100			_aNelson, Richard R; Winter, Sidney G
245			_aEvolutionary theory of economic change
260			_c1982 _bHarvard University Press _aBoston
300			_axiii, 437p.
366			_b1982
541			_gEBD/4194 dt 20/02/2001
650			_aEconomic Development
942			_cBK
999			_c83467 _d83467