000 - Computer science, information, general works 1.741 Zobacz rekordy 020 - Library and information sciences 463 Zobacz rekordy 010 - Bibliography 168 Zobacz rekordy 070 - Documentary, educational, news media; journalism 52 Zobacz rekordy 060 - General organizations and museology 14 Zobacz rekordy 080 - General collections 11 Zobacz rekordy 030 - General encyclopedic works 7 Zobacz rekordy 090 - Manuscripts, rare books 5 Zobacz rekordy 790 - Recreational and performing arts 3 Zobacz rekordy 300 - Social sciences 2 Zobacz rekordy 620 - Engineering and allied operations 2 Zobacz rekordy 330 - Economics 1 Zobacz rekordy 600 - Technology (Applied sciences) 1 Zobacz rekordy 630 - Agriculture and related technologies 1 Zobacz rekordy 650 - Management and auxiliary services 1 Zobacz rekordy 820 - English & Old English literatures 1 Zobacz rekordy