Profit planning decisions with the break-even system, S.A. Tucker (Ed.), Gower, Farnborough (1980), p. 213, £16.75 (hardback)John SizerLong Range Planning（1981）引用 0|浏览2暂无评分关键词profitabilityAI 理解论文溯源树样例生成溯源树，研究论文发展脉络Chat Paper正在生成论文摘要
