密码保护：The Theory and Practice of Banking
This note covers the following topics: The theory of value, The theory of the Coinage, The theory of credit, Transfer of Credits or Debits, Commercial Credit, The theory of banking, The theory of banking discount, The Foreign Exchanges.
银行业的理论与实践（PDF下载）
本说明涵盖以下主题：价值理论、造币理论、信用理论、贷记或借记转移、商业信用、银行理论、银行贴现理论、外汇。