共 50 条
- [32] EFFECTIVE MANAGEMENT OF INTERNATIONAL RESEARCH-AND-DEVELOPMENT [J]. ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1987, 194 : 11 - CMEC
- [36] COOPERATIVE AND NONCOOPERATIVE RESEARCH-AND-DEVELOPMENT IN AN OLIGOPOLY WITH SPILLOVERS [J]. AMERICAN ECONOMIC REVIEW, 1992, 82 (05): : 1307 - 1320
- [40] AN OVERVIEW OF RESEARCH-AND-DEVELOPMENT AT SK-AND-F [J]. POSTGRADUATE MEDICINE, 1985, : 103 - 108