Ettinger, Richard P. Credits and Collections / Richard P. Ettinger,and David E. Golib. - 5th .ed . - London : Prentice - Hall ; 1962. - xviii, 388 p. : Ill. ; 21 cm. Index. Subjects--Topical Terms: Credits.Collections. Subjects--Geographic Terms: Great Britain--Social policy. Dewey Class. No.: 332.7 / ETC 1962