PPatents for technical personnelPatents for technical personnelde Worth WadeMateriasPatentsEdiciones (1)Patents for technical personnel. (1951)Chemonomics · inglésMás obras de Worth WadeIIndustrial espionage and mis-use of trade secretsIndustrial espionage and mis-use of trade secretsTThe literature of licensingThe literature of licensingBBusiness and the professional unionsBusiness and the professional unions