Tucker, Wallace
The x-ray universe / Wallace Tucker - Cambridge : Harvard University Press, 1985. - 201p. with B & W photographs.
9780674962859
Astronomy - X-Ray
522.686
The x-ray universe / Wallace Tucker - Cambridge : Harvard University Press, 1985. - 201p. with B & W photographs.
9780674962859
Astronomy - X-Ray
522.686