@article{4518, author = "Congress of International Federation of Surveyors (FIG), 19. 10.-19.6.1990. Helsinki, Finland", title = "Congress of International Federation of Surveyors (FIG), 19. 10.-19.6.1990. Helsinki, Finland. Commission 2. Paper. Professional Education and Literature. ", year = "1990", note = "Sum. angl., něm., fr. - Obr. a tab. v textu. - Liter.", }