životné prostredie 3 [vynechat] environment 2 [vynechat] geology 2 [vynechat] geológia 2 [vynechat] linguistics 2 [vynechat] lingvistika 2 [vynechat] stratigrafia 2 [vynechat] stratigraphy 2 [vynechat] East Slavic languages 1 [vynechat] Slavic languages 1 [vynechat] West Slavic languages 1 [vynechat] agriculture 1 [vynechat] animal psychology 1 [vynechat] biochemistry 1 [vynechat] biochémia 1 [vynechat] birds 1 [vynechat] body care 1 [vynechat] civil rights 1 [vynechat] cleaning agents 1 [vynechat] college teachers 1 [vynechat] domáca výroba 1 [vynechat] domácnosť 1 [vynechat] drevospracujúce stroje 1 [vynechat] drevospracujúci priemysel 1 [vynechat] ekonomický rozvoj 1 [vynechat] energetika 1 [vynechat] energy industries 1 [vynechat] ergonómia 1 [vynechat] ethology 1 [vynechat] etológia 1 [vynechat]