共 50 条
- [42] THE VALUATION OF RESEARCH-AND-DEVELOPMENT FIRMS WITH RESEARCH-AND-DEVELOPMENT LIMITED PARTNERSHIPS - COMMENT [J]. ACCOUNTING REVIEW, 1992, 67 (02): : 440 - 442
- [46] THE ECONOMICS OF RESEARCH-AND-DEVELOPMENT [J]. CHIMICA OGGI-CHEMISTRY TODAY, 1993, 11 (05) : 9 - 12
- [48] RESEARCH-AND-DEVELOPMENT OF CLARITHROMYCIN [J]. YAKUGAKU ZASSHI-JOURNAL OF THE PHARMACEUTICAL SOCIETY OF JAPAN, 1992, 112 (09): : 593 - 614