| ▲ | dang 8 hours ago | |
Discussed (a bit) at the time: What's in a Passenger Name Record (PNR)? - https://news.ycombinator.com/item?id=6037279 - July 2013 (2 comments) | ||
| ▲ | dang 8 hours ago | |
Discussed (a bit) at the time: What's in a Passenger Name Record (PNR)? - https://news.ycombinator.com/item?id=6037279 - July 2013 (2 comments) | ||