Stop the war!
Остановите войну!
for scientists:
default search action
"Introduction to Knowledge Base Systems"
Richard A. Frost (1986)
- Richard A. Frost:
Introduction to Knowledge Base Systems. Collins 1986, ISBN 0-00-383114-0
manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.