Van Overwalle, Geertrui2018-11-062024-06-272018-11-062024-06-272009978-0-521-89673-3https://drs.ess.gov.et/handle/12345678/18171enPatent Pools, Clearinghouses, Open SourceGene Patents and Collaborative Licensing ModelsPatent Pools, Clearinghouses, Open Source Models and Liability RegimesBook