J4
From Wikipedia, the free encyclopedia
J4
can refer to a number of things:
The fourth
Janko group
in
mathematics
Buffalo Airways
has
IATA
code
J4
This page
disambiguates
a two-character combination. If an
article link
referred you to this page, you may wish to change the link to point directly to the intended article.
Category
:
Lists of two-character combinations
Views
Article
Discussion
Current revision
Navigation
Main Page
Community Portal
Featured content
Current events
Help
Contact Wikipedia
Donations
Search