Typical case set of high-tech enterprises 并列题名：Typical case set of high-tech enterprises a case study of cigarette enterprises Innovative service system for high-tech enterprises the case from Chinese enterprises Mechanism and model of the growth of high-tech enterprises MBA case course of group meal enterprises 并列题名：Innovative service system for high-tech enterprises the financial lnnovation for private high-tech enterprises Research on the growth of China's high-tech enterprises