http://reply.papertrans.cn/1/42/4186/4186-31.png
Submitted on: 15 September 2002.
Revised on: 16 November 2002.
Accepted on: 29 December 2002.
___________________BRITISH JOURNAL FOR THE HISTORY OF SCIENCE
Submitted on: 22 April 2003.
Revised on: 20 May 2003.
Accepted on: 14 June 2003.
___________________BRITISH JOURNAL FOR THE HISTORY OF SCIENCE
http://reply.papertrans.cn/1/42/4186/4186-34.png
http://reply.papertrans.cn/1/42/4186/4186-35.png
Submitted on: 19 July 2000.
Revised on: 26 September 2000.
Accepted on: 30 October 2000.
___________________BRITISH JOURNAL FOR THE HISTORY OF SCIENCE