THE CABINET CYCLOPÆDIA. CONDUCTED BY THE REV. DIONYSIUS LARDNER, LL.D. F. R. S. L. & E. ASSISTED BY EMINENT LITERARY AND SCIENTIFIC MEN. Natural Philosophp. TREATISE ON ARITHMETIC, PRACTICAL AND THEORETICAL. BY THE REV. DIONYSIUS LARDNER, LL.D. F. R. S. LONDON: PRINTED FOR LONGMAN, REES, ORME, BROWN, GREEN, & LONGMAN, PATERNOSTER-ROW; AND JOHN TAYLOR, UPPER GOWER STREET. 1834. |