Das, Hemant Kumar Oriya, Bangala O Hindi Natakare Unabingsha Shatakara Samajika Andolanara Chitra / by Hemant Kumar Das - Cuttack, Odisha: Prachi Sahitya Pratisthan, 2007. - 496p.; 25 cm. Dewey Class. No.: 891.456209 / DAS/O