Alt, Aivars2021-02-252021-02-252011https://dspace.tktk.ee/handle/20.500.12863/387alustav nõupidamineConstruction--Building Construction--Construction--Organization of constructionEhitus--Hoonete ehitus--Ehitamine--Ehituse organiseerimineHoonete ehitusBuilding Constructionalustav nõupidaminelecture video