并列题名：Principles of Baichuan 并列题名：Principles of taxation Principles of Baichuan 并列题名：Principles of big data 并列题名：Principles of accounting 并列题名：Principles of marketing 并列题名：Principles of Marketing 并列题名：Principles of antitrust 并列题名：Principles of finance 并列题名：Principles of optics