functions of libraries 1 [vynechat] funkcia knižníc 1 [vynechat] indoor environment of buildings 1 [vynechat] information technology 1 [vynechat] informačné technológie 1 [vynechat] knižničné budovy 1 [vynechat] library buildings 1 [vynechat] library equipment 1 [vynechat] national libraries 1 [vynechat] národné knižnice 1 [vynechat] technical libraries 1 [vynechat] technické knižnice 1 [vynechat] vnútorné prostredie budov 1 [vynechat] zariadenie a vybavenie knižníc 1 [vynechat]