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Proces robne proizvodnje prelaznog tipa
Andrijašević, Jovan, (1976)
Empirical estimates of the elasticity of factor substitution : some economic considerations
Atkinson, Lloyd C., (1975)
Problemy razvitija i razmeščenija proizvoditel'nych sil Tadžikskoj SSR
Sergeeva, L. V., (1967)
Stability, marginal products, putty , and clay
Akerlof, GeorgeA., (1967)
Structural unemployment in a neoclassical framework
Akerlof, GeorgeA., (1969)
Unemployment spells and unemployment experience
Akerlof, GeorgeA., (1980)