gwu-libraries/launchpad — pull request #467 by edsu (2013-12-17 12:53:06+00:00)
Title: fixes #426

@cummingsm it might worth looking at the subfields I chose to extract from the 773 compared to the [full list](http://loc.gov/marc/bibliographic/bd773.html). I decided to go with all the alphabetical ones, and ignored the 3, 4, 6, 7 and 8 subfields.