Aschenbach, B.
The invisible sky : ROSAT and the age of X-ray astronomy / Bernd Aschenbach, Hermann-Michael Hahn, Joachim Trümper ; translated by Helmut Jenkner. - New York : Springer Verlag, 1998. - 168 p. : ill. (some col.) ; 25 x 29 cm.
Translation of: Der unsichtbare Himmel. Includes index.
0387949283 (alk. paper)
97034139
ROSAT (Artificial satellite)
X-ray astronomy.
QB472 / .A8313 1998
522/.6863
The invisible sky : ROSAT and the age of X-ray astronomy / Bernd Aschenbach, Hermann-Michael Hahn, Joachim Trümper ; translated by Helmut Jenkner. - New York : Springer Verlag, 1998. - 168 p. : ill. (some col.) ; 25 x 29 cm.
Translation of: Der unsichtbare Himmel. Includes index.
0387949283 (alk. paper)
97034139
ROSAT (Artificial satellite)
X-ray astronomy.
QB472 / .A8313 1998
522/.6863