| 398 | Folklore Ethnic folklore |
| a Ethnic groups |v Folklore |
| 398 (03) | Folklore–Encyclopedias. |
| 398-93 | Folklore and children Children–Folklore |
| 398(=91.57) | Folk literature, Kurdish Folk poetry, Kurdish Folk songs, Kurdish Folk dancing, Kurdish |
| 398 (32) | Folklore–Egypt. |
| 398 (4) | Folklore–Europe |
| 398 (42) | Folklore–England. |
| 398 (43) | Folklore–Germany |
| 398 (44) | Folklore–France |
| 398 (474.2) | Folklore–Estonia. |
| 398 (474.3) | Folklore–Latvia |
| 398(474.5) | Folklore–Lithuania |
| 398(476) | Folklore–Belarus. |
| 398(477) | Folklore–Ukraine. |
| 398(478.9) | Folklore–Moldova. |
| 398 (479) | Folklore–Caucasus |
| 398(47.92) | Folklore–Transcaucasia |
| 398 (47.922) | Folklore–Georgia |
| 398 (47.924) | Folklore–Azerbaijan |
| 398 (47.925) | Folklore–Armenia |
| 398 (5) | Folklore–Asia |
| 398 (51) | Folklore–China |
| 398 (515) | Folklore–Tibet |
| 398 (519) | Folklore–Korea |
| 398 (532) | Folklore–Arab countries. |
| 398 (55) | Folklore–Iran. |
| 398 (56) | Folklore–Turkey |
| 398 (581) | Folklore–Afghanistan. |
| 398 (575.4) | Folklore–Turkmenistan. |
| 398 (575.1) | Folklore–Uzbekistan. |
| 398 (575.3) | Folklore–Tajikistan |
| 398 (574) | Folklore–Kazakhstan. |
| 398 (575.2) | Folklore–Kyrgyzstan. |
| 398 (591) | Folklore–Birma. |
| 398 (596) | Folklore–Cambodia. |
| 398 (597) | Folklore–Vietnam. |
| 398 (6) | Folklore–Africa. |
| 398(7) | Folklore–America. |
| 398(73) | Folklore–United States. |
| 398(94) | Folklore–Australia |
| 398.2 | Fairy tales Legends Sagas |
| 398.21 ➞ 821…. – 34 | Fairy tales |
| 398.22 ➞ 821…-13 | Epic poetry |
| 398.22(47.925) | Epic poetry, Armenian |
| 398.23 | Anecdotes Jokes Wit and humor |
| 398.23 (47) | Russian wit and humor |
| 398.23(47.925) | Armenian wit and humor |
| 398.24 | Myth Mythology Legends |
| 398.3 | Superstition |
| 398.33 ➞ 394.2 | Holidays |
| Mysticism Magic |
| 398.6 | Riddles |
| 398.6(47.925) | Riddles, Armenian |
| 398.7 | Dream interpretation |
| 398.8 | Folk songs |
| 398.8 (47) | Folk songs, Russian |
| 398.8 | Proverbs |
| 398.9 (47) | Proverbs, Russian |
| 398.9(47.925) | Proverbs, Armenian |
| 398.9(47.925) | Fables, Armenian |
