Harris, N., 1810-1879. A complete system of practical book-keeping ... (Continued, 1.) Same. In eight sets of books. 1846. 238 pp., 21 1/2°"* in 4s. *Bentley 48,H2.1846 Paces 121-124 in this copy are mutilated. Same. 1848, 22cm., in 4s. *Bentley 48.H2.1848 Same. Stereotyped edition ... in eleven sets, New York. Austin & Smith. 1855. 238 pp. *Bentley 48.H2.1855 Same. Stereotyped edition. New York. Clark, Austin, Maynard & Co. 1862. 250 pp. *Bentley 48.H2.1862