log

age author description
Tue, 04 Nov 2008 11:23:20 -0500 Adam Chlipala Firstorder clean-ups after class
Mon, 03 Nov 2008 14:47:46 -0500 Adam Chlipala Interderivability of big and small step
Mon, 03 Nov 2008 09:50:22 -0500 Adam Chlipala Add Plus