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paperbackEngels9780387360553
4-10-2007
This extraordinary book details how the Moon could be used as a springboard for Solar System exploration. It presents a realistic plan for placing and servicing telescopes on the Moon, and highlights the use of the Moon as a base for an early warning system from which to combat threats of near-Earth objects. Meer
PaperbackEngels9780760343401
15-10-2012
This book focuses on the nuts and bolts of classic Harley ownership, from chassis to bodywork, from wheel to wheel. Meer