TY - DATA AU - Evans, Ben., author. TI - Foothold in the Heavens SN - 9781441963420, 978-1-4419-6342-0 U1 - 629.1, PY - 2010/// CY - New York, NY PB - Praxis, Imprint: Springer KW - Extraterrestrial Physics, Space Sciences KW - Aerospace Technology and Astronautics KW - Astronautics KW - Astronomy KW - Astrophysics KW - Engineering KW - Popular Science in Astronomy N1 - Physics and Astronomy (Springer-11651) UR - http://dx.doi.org/10.1007/978-1-4419-6342-0 ER -