DSpace Collection:http://hdl.handle.net/20.500.12323/49982024-03-29T09:40:55Z2024-03-29T09:40:55ZNational ISBN Agency Datasethttp://hdl.handle.net/20.500.12323/49992022-10-17T06:33:56Z2020-01-01T00:00:00ZTitle: National ISBN Agency Dataset2020-01-01T00:00:00Z