sanitary equipment 12 [vynechat] sanitárna technika 12 [vynechat] enamel and enameling 9 [vynechat] smaltovanie 9 [vynechat] dejiny školstva 1 [vynechat] dievčenské školy 1 [vynechat] education 1 [vynechat] girls’ schools 1 [vynechat] history of education 1 [vynechat] toilets 1 [vynechat] vocational guidance 1 [vynechat] voľba povolania 1 [vynechat] vzdelávanie 1 [vynechat] záchody 1 [vynechat]