Talk:Physics and Astronomy Classification Scheme

Examples
We should probably add a couple of classification examples. The article isn't particularly useful without them! Papa November (talk) 18:22, 10 April 2013 (UTC)

problem with "external link" ...
Something is wrong at the external links: I cannot enter to the HTML version. Is it my personal problem, or a bug at http://publish.aps.org/PACS ? dima (talk) 06:09, 6 August 2008 (UTC)