Main fronts of information science and information management 并列题名：Main fronts of information science and information management Collected research papers on information science and information management Information economics and information management 并列题名：The collected research papers on information science and information management Scientific decision-making and information management Highway construction organization design and information management Research on network media and information management 并列题名：Scientific decision-making and information management Key technologies of information assurance for system wide information management(SWIM)