Datta, Gour Sadhan. A text book of commercial English : for degree students of commerce / Gour Sadhan Datta and Shahabuddin Sikder. - 1st ed. - Dacca : Mullick, c 1966. - v,various p. : ill. ; 22 cm. 342 342 Subjects--Topical Terms: Commerce.English language--Business English Dewey Class. No.: 651.7 / D742t