Classification
612 - Human physiology
610 - Medicine & health
9
580 - Plants (Botany)
8
700 - The arts; fine & decorative arts
4
540 - Chemistry & allied sciences
2
100 - Philosophy & psychology
1
363 - Other social problems & services
1
370 - Education
1
590 - Animals (Zoology)
1
620 - Engineering & allied operations
1
770 - Photography, photographs & computer art
1