national libraries 4 [vynechat] národné knižnice 4 [vynechat] technical libraries 4 [vynechat] technické knižnice 4 [vynechat] functions of libraries 3 [vynechat] activities of libraries 2 [vynechat] funkcia knižníc 2 [vynechat] činnosť knižníc 2 [vynechat] funkcie knižníc 1 [vynechat] indoor environment of buildings 1 [vynechat] information technology 1 [vynechat] informačné technológie 1 [vynechat] knižničné budovy 1 [vynechat] librarian readers 1 [vynechat] library administration 1 [vynechat] library buildings 1 [vynechat] library equipment 1 [vynechat] manažment knižníc 1 [vynechat] vnútorné prostredie budov 1 [vynechat] zariadenie a vybavenie knižníc 1 [vynechat] čitatelia 1 [vynechat]