1 Електронні книги від D. C. Gilchrist
Roald Aaboe & Vidar Aarvold: Tunnelling ’94
It is now more than twenty years since a proposal was first mooted to hold an international tunnelling symposium in Britain. At the time of the first symposium, held in London in 1976, the Channel Tu …
PDF
Англійська
DRM
€58.04