知知识经济的测度理论与方法知识经济的测度理论与方法de Yu ChenMateriasInformation technologyEconomic aspectsInformation resourcesEdiciones (1)知识经济的测度理论与方法 (1998)Ren min da xue chu ban she · chinoMás obras de Yu ChenAApplications of partially fluorinated binaphthol ligands in Applications of partially fluorinated binaphthol ligands in asymmetric catalysis and synthesis of alpha-amino acid derivativesBBai cun sheng huoBai cun sheng huoCCangyi hua yuCangyi hua yu
AApplications of partially fluorinated binaphthol ligands in Applications of partially fluorinated binaphthol ligands in asymmetric catalysis and synthesis of alpha-amino acid derivatives
