Barnes, J. R. Book-Keeping for commercial classes / J. R. Barnes and Alexander Sharples. - 1st ed. - London : Macmillan, c 1964. - xii, 338 p. : ill. ; 20 cm. Includes Index. 400 400 Subjects--Topical Terms: Accounting. Dewey Class. No.: 657.2 / B227b