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First Book of Natural Philosophy; or, an Introduction to the Study of Statics, Dynamics, Hydrostatics, and Optics, with numerous examples. By SAMUEL NEWTH, M.A., Fellow of University College, London. 12mo, 3s. 6d. Elements of Mechanics and Hydrostatics. By SAMUEL Newth, M.A.

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THE English Language. By Dr. R. G. LATHAM, F.R.S., late Fellow of
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