(Cover not found) Hubble's Science Legacy: Future Optical/ultraviolet Astronomy From Space: Proceedings Of A Workshop Held At University Of Chicago, Chicago, Ill (astronomical Society Of The Pacific Conference Series) [Hardcover]
(Cover not found) Science Education And Outreach: Forging A Path To The Future; Proceedings Of A Conference Held At Milbrae, California, Usa, 12-16 September 2009 [Hardcover]