{"id":513,"name":"CH15-3 Economies and diseconomies of scale","extension":"mp4","fileType":"1","modifiedDate":"2022-05-03 11:21:08","ownerId":"3","publicity":2,"driveContentType":2,"lastestVersion":1,"Version":{"1":{"versionNumber":1,"extension":"mp4","createdDate":"2022-05-03 11:21:08","vimeoURI":"\/videos\/705609240"}},"recordedDate":"2022-05-03 11:59:48","recordedBy":"717"}