If you are using versions 1.0 or 1.1.0, then .pdf documentations had been provided along with the package in the repository. That was before we started online documentation because this is more user-friendly. Here are copies of those; these two do not exactly match with the documentation of latter versions of Sasankadeva since some useless functionalities have been dismissed or replaced with useful shortcuts. These documentations will, however, continue to be available online for users, through these links in this page. Documentation of v1.1.0 works for v1.0 except the added functionalities on top.