Name Last modified Size Description Parent Directory - README 2021-06-17 07:07 1.2K GS1.ins 2021-06-17 07:07 1.8K rule-D.dtx 2021-06-17 07:07 3.5K GS1.dtx 2021-06-17 07:07 34K rule-D.pdf 2021-06-17 07:07 419K GS1.pdf 2021-06-17 07:07 710K