The Terrible Twins, is a classical and a rare book, that has been considered important throughout the human history, and so that this work is never forgotten ...
'This volume fills a gap between books for lay readers and books for serious students of cosmology. An undergraduate student seeking a big picture understanding ...
The Principal Navigations, Voyages, Traffiques And Discoveries Of The English Nation, V. 5 is a historical book written by Richard Hakluyt. It is a collection ...
High Altitude Platforms (HAP's) of "pseudolieten" zullen op een hoogte boven het aardoppervlak van ongeveer 30 km of hoger opereren, als pilootloze vliegtuigen ...
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was ...