The Dawn of Modern Geography; a History of Exploration and Geographical Science: From the Conversion of the Roman Empire to AD 900, with an Account of the Achievements and Writings of the Early Christian, Arab, and Chinese Travellers and Students; From... Algebra Adapted to the Requirements of the First Stage of the Directory of ... - Page 46 by Edward Mann Langley, S. R. N. Bradly - 1903 Full view -
|