Seward, Frederick D Exploring the x-ray universe Frederick D Seward and Philip A. Charles - 2nd ed. - Cambridge Cambridge University Press 2010 - xiv, 358p. ISBN: 978-0-521-88483-9 Subjects--Topical Terms: Solar system X-raysX- ray astronomyX-ray binaries Universal Decimal Class. No.: 52-735 / SEW