Dutta, Utpal . Nataksamagra:Saptam Khanda / Textual Documents Utpal Dutta. - 1st ed / - Calcutta : Mittra Ou Gosh Publishers , 1999. - 655p. : ill ; 22cm. . Subjects--Index Terms: Bengali-Drama-Collections Dewey Class. No.: 891.44208 / Du 95 Na