(035038) Riordan, Michael, and Schramm, David M. The Shadows Of Creation: Dark Matter And The Structure Of The Universe. New York: W. H. Freeman, 1991. 1st Edition. Hardcover. 8vo. 277 pages. Fine in Very Good+ DJ. B&W Illustrations. DJ front inner flap has a vertical crease ISBN: 0716721570 (Dark Matter, Astronomy, Cosmology)
