Qayyum, Muhammad Abdul A critical study of the early Bengali grammars : Halhed to Haughton / Muhammad Abdul Qayyum - Dhaka : The Asiatic Society of Bangladesh, c1982. - xiii, 275 p. : 22 cm Subjects--Topical Terms: Bengali languageGrammar--Halhed Nathaniel Brassey 1751-1830-- History Dewey Class. No.: 491.445