negative: References & Edit History

Article Contributors

Primary Contributors

  • Anoushka Pant
    Anoushka Pant holds a degree in elementary education, with a focus on mathematics, education, and psychology, from Miranda House, University of Delhi.
  • The Editors of Encyclopaedia Britannica
    Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree. They write new content and verify and edit content received from contributors.

Other Encyclopedia Britannica Contributors

Article History

Type Description Contributor Date
Media added. Apr 23, 2026
Article revised. May 30, 2025
Media added. Sep 12, 2008
Article added to new online database. Jul 20, 1998
View Changes:
Article History
Revised:
By: