570 - Biology 42,262
Ver registos
510 - Mathematics 29,078
Ver registos
540 - Chemistry and allied sciences 22,052
Ver registos
530 - Physics 20,555
Ver registos
590 - Animals 11,517
Ver registos
580 - Plants 10,833
Ver registos
550 - Earth sciences 10,155
Ver registos
500 - Natural sciences and mathematics 4,782
Ver registos
520 - Astronomy and allied sciences 2,889
Ver registos
560 - Paleontology 533
Ver registos
000 - Computer science, information, general works 6
Ver registos
620 - Engineering and allied operations 4
Ver registos
630 - Agriculture and related technologies 4
Ver registos
140 - Specific philosophical schools 2
Ver registos
050 - General serial publications 1
Ver registos
330 - Economics 1
Ver registos
370 - Education 1
Ver registos
400 - Language 1
Ver registos
610 - Medicine and health 1
Ver registos
640 - Home and family management 1
Ver registos
650 - Management and auxiliary services 1
Ver registos