| ID | Interpret | Skladba | Album | |
| 181. | Dark Wraith | Lecture 06: Externalities | The Dark Wraith Audio Lecture Series |  |
| 182. | Inner Asian and Uralic National Resource Center | #2: Lecture by Dr. Agnes Fulemile, | Inner Asian and Uralic National Resource Center Podcasts | |
| 183. | Glenda Sluga | Key Concepts lecture: Nationalism | | |
| 184. | Gerald Schneider | Lecture 11: Spatial Orientatio | MIT OCW: 9.20 Animal Behavior, | |
| 185. | Gerald Schneider | Lecture 04: Lorenz' Jackdaws | MIT OCW: 9.20 Animal Behavior, Fall 2005 | |
| 186. | goFluent | Giving a Lecture on a Certain Topic | | |
| 187. | Robert Higgs | Lecture 2 - Crisis and Liberty | Crisis and Liberty: The Expansion of Government Power in American History | |
| 188. | Robert Higgs | Lecture 3 - Crisis and Liberty | Crisis and Liberty: The Expansion of Government Power in American History | |
| 189. | Robert Higgs | Lecture 10 - Crisis and Liberty | Crisis and Liberty: The Expansion of Government Power in American History | |
| 190. | Robert Higgs | Lecture 8 - Crisis and Liberty | Crisis and Liberty: The Expansion of Government Power in American History | |
| 191. | Frank Lentricchia | Annual Gay Talese lecture | Annual Gay Talese lecture, Kelly Writers House, University of Pennsylvania; December 11, 2003 | |
| 192. | john hudak/achim wollscheid | diagram lecture extract | | |
| 193. | Dark Wraith Publishing | Lecture 09: Consumer Responsibility | Dark Wraith Audio Lecture Series | |
| 194. | Robert Higgs | Lecture 9 - Crisis and Liberty | Crisis and Liberty: The Expansion of Government Power in American History | |
| 195. | Dark Wraith Publishing | Lecture 10: Radical Economics | Dark Wraith Audio Lecture Series | |
| 196. | Elizabeth Marshall Thomas | Brown Bag Lecture Series | Maine Humanities Council | |
| 197. | The American Comedy Box Set | W.C. Fields 'The Temperance Lecture' | The American Comedy Box Set Volume One | |
| 198. | Indradyumna Swami | Radhastami lecture 20080907 NVD | Share it | |
| 199. | Glencoe/McGraw-Hill | Chapitre 3: Lecture Culturelle | Bon voyage! Level 1 | |
| 200. | Dark Wraith | Lecture 5: Cost and Price | Dark Wraith Audio Lecture Series | |
