MATHEMATICS, History of.

BALL (W. W. R.).—A Short Account of the History of Mathematics. 2nd Ed. Cr. 8vo. 10s. net.

—— Mathematical Recreations and Problems. Cr. 8vo. 7s. net.

—— An Essay on Newton’s Principia. Cr. 8vo. 6s. net.

MEDICINE.

(See also [Domestic Economy]; [Nursing]; [Hygiene]; [Physiology].)

ACLAND (Sir H. W.).—The Army Medical School: Address at Netley Hospital. 1s.

ALLBUTT (Dr. T. Clifford).—On the Use of the Ophthalmoscope. 8vo. 15s.

ANDERSON (Dr. McCall).—Lectures on Clinical Medicine. Illustr. 8vo. 10s. 6d.

BALLANCE (C. A.) and EDMUNDS (Dr. W.).—Ligation in Continuity. Illustr. Roy. 8vo. 30s. net.