Classification
005 - Computer programming, programs & data
3
003 - Systems
1
004 - Data processing & computer science
1
006 - Special computer methods
1
150 - Psychology
1
301 - Sociology & anthropology
1
306 - Culture & institutions
1
420 - English & Old English
1
541 - Physical chemistry
1
551 - Geology, hydrology & meteorology
1