Exploring the Unknown
, by National Aeronautics and Space Administration; Logsdon, John M.; Snyder, Amy Paige; Launius, Roger D.; Garber, Stephen J.Note: Supplemental materials are not guaranteed with Rental or Used book purchases.
- ISBN: 9781495405693 | 1495405699
- Cover: Paperback
- Copyright: 2/1/2014