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Duff, Charles Peter, 1802-1869. Duff’s Book-keeping by single and double entry. Practically illus- * trating merchants’, manufacturers’, private bankers’, railroad, and national bank accounts . .. 20th edition, enlarged and re- vised. = New York. Harper. 1868,.398 pp- Facsimile. 24.5 cm., in 8s. RARE, BOOK DEPT. *Bentley 58.D82.1868 Pp. 389-308 are recommendations of the book. Same. 1869. Meee book Derr. *Bentley 58.D82.1864 en the cover: Mercantile, bank and railroad book-
 
kee pi Same. 1876. anne Bok DepPT. *Bentley 58 -D82.1876 Seme. 1891. *Bentley 58.D82.1891 This card was printed ut the Boston s Public Library. June 20, 1935
 
D7071 — Bookkeeping.