This 3 sentence summary provides the high level information from the document: The document discusses commercial law and is written by V.Jeyapriya, an Assistant Professor in the Department of Commerce at E.M.G.Yadava Women’s College in Thiruppalai, Madura-14. The document is divided into parts with this section labeled as Part-1 but no other details are provided about the content or topics that will be covered.