автор: Peter Richardus

In the early years of the 20th century, control over Tibet was contested by three major empires: those of China, Russia and Britain. The imperial powers and those who came in their wake — missionarie …

In the early years of the 20th century, control over Tibet was contested by three major empires: those of China, Russia and Britain. The imperial powers and those who came in their wake — missionarie …

The final edition of this was published in 1977, so a completely revised and updated new edition of Project Surveying became a necessary requirement, should the book continue its service to the surve …

The final edition of this was published in 1977, so a completely revised and updated new edition of Project Surveying became a necessary requirement, should the book continue its service to the surve …