Yazar
humberto ruiz calderon
5 cilt bulundu.
Humberto Ruiz Calderón · Editorial Nueva Sociedad
283 sayfa · 1997
Economic aspects / Economic aspects of Higher education / Economic development / Education, Higher / Effect of education on
Humberto Ruiz Calderón · Editorial Ateneo de Caracas
151 sayfa · 1980
Educational exchanges / Fundación Gran Mariscal de Ayachucho
Humberto Ruiz Calderón · Vicerrectorado Académico
200 sayfa · 2008
Aims and objectives / Higher Education / Evaluation / Universidad de los Andes (Mérida, Venezuela)
Humberto Ruiz Calderón · Lagoven
162 sayfa · 1992
Industrial Research / Technology and state / Science and state / Research / Science
Humberto Ruiz Calderón, María Cristina Parra-Sandoval · Universidad de Los Andes, Consejo de Desarrollo Científico, Humanístico y Tecnológico
306 sayfa · 2003
Social sciences