/plotting_using_sage/
drwxr-xr-x [up]
-rw-r--r-- 2010-11-09 16:07 +0530 1607 questions.rst
-rw-r--r-- 2010-11-09 16:07 +0530 938 quickref.tex
-rw-r--r-- 2010-11-09 16:07 +0530 6362 script.rst
-rw-r--r-- 2010-11-09 16:07 +0530 2580 slides.tex