3   Artículos

 
en línea
Radek Barvir, Alena Vondrakova and Jan Brus    
Despite the growing efficiency of the map-design process in general, tactile mapping has remained peripheral to mainstream cartography. For a specific group of people with visual impairment, however, tactile maps are the only effective way to obtain a co... ver más
Revista: ISPRS International Journal of Geo-Information    Formato: Electrónico

 
en línea
Dimitris Psychoyios, George Dotsis     Pág. 97 - 119
This paper investigates the international competitiveness of the European ICT sector. We use Labour productivity, R&D expenses and trade performance as proxies of competitiveness. The empirical analysis of 39 countries between 1999 and 2004 confirms our ... ver más
Revista: Review of Economic Analysis    Formato: Electrónico

 
en línea
V. I. Dziuba     Pág. 247 - 250
A research has been proposed of permanent and variable portions of the factory costs in a transport enterprise, at their distribution in the general structure of expenditures.
Revista: Nauka ta Progres Transportu    Formato: Electrónico

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