Obaidullah, M. 1925- The pattern of Bengali vocabulary, 1740-1864 M. Obaidullah. - [1st ed.] - Dacca, Bengali Academy [1965] - 60 p. 22 cm. Includes bibliographies. LCCN: sa 66000634 Subjects--Topical Terms: Bengali language--Vocabulary. LC Class. No.: PK1677 / .S5 Dewey Class. No.: 491.44 / OBP 1965