网络与数据通信 网络管理与安全 释文 polyalphabetic cipher 多字母密码
- John Gower
- John Grahame Douglas Clark
- John Graunt
- John Greenleaf Whittier
- John Greville Agard Pocock
- John Grey Gorton
- John Grierson
- John Guare
- John Guise
- John Halstead Hardman Moore
- John Hampden
- John Hancock
- John Harrison
- John Hawkins
- John Heartfield
- John Henry McDowell
- John Henry Newman
- John Henry Newman's idea of the university
- John Henry Wigmore
- John Herbert
- John Herman Randall, Jr.
- John Herschel Glenn
- John Hersey
- John Heywood
- John Holland