v. 1. Greek and Roman
v. 2. Eddic
v. 3. Celtic, Slavic
v. 4. Finno-Ugric, Siberian
v. 5. Semitic
v. 6. Indian, Iranian
v. 7. Armenian, African
v. 8. Chinese, Japanese
v. 9. Oceanic
v. 10. North American
v. 11. Latin-American
v. 12. Egyptian, Indo-Chinese
v. 13. Complete index to volumes 1-12