?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=Kumar%2C+P.&rft.aufirst=P.&rft.aulast=Kumar&rft.title=The+Fallen+Tree&rft.date=2015&rft.degree=Master