411 REFERENCE · Wikipedia
0.9 (disambiguation)
Reference material by Wikipedia contributors. This retains its source identity and is not 411 news reporting.
0.9 is the fourth studio album by French rapper Booba.
0.9 may also refer to:
0.9, a fractional number
0.9 or 0.999..., a repeating decimal
HTTP/0.9, the first documented official version of HTTP