Author: Laurence A. Marschall SupportLaurence A. Marschall is Professor of Physics at Gettysburg College and the editor of CCD Astronomy. He is a contributor to The Sciences, Astronomy, Harper”s, The New York Times Book Review, and Air and Space.3 Ebooks by Laurence A. Marschall Laurence A. Marschall: Supernova Story … PDF English DRM €57.57 Stephen P. Maran & Laurence A. Marschall: Galileo’s New Universe … EPUB English DRM €16.64 Stephen P. Maran & Laurence A. Marschall: Pluto Confidential … EPUB English DRM €16.65 0 0 Checkout 0,00 × × × Change user language × ArabicGermanEnglishSpanishFrenchHindiIndonesianItalianMalayDutchPolishPortugueseRomanianRussianSwedishThaiTurkishUkrainianVietnameseChineseInternational Modal ×