Classification
363 - Other social problems & services
9
338 - Production
6
344 - Labor, social, education & cultural law
3
362 - Social welfare problems & services
2
577 - Ecology
2
221 - Old Testament (Tanakh)
1
264 - Public worship
1
303 - Social processes
1
612 - Human physiology
1
664 - Food technology
1
973 - United States
1