@book{oai:toyo-bunko.repo.nii.ac.jp:00003637,
 author = {KUMAR, Sunil and KUMAR, Sunil},
 month = {},
 publisher = {Toyo Bunko},
 title = {Transitions in the Relationship between Political Elites and Sufis: The Thirteenth- and Fourteenth-century Delhi Sultanate},
 year = {2017}
}