XSPEC, an x-ray spectral fitting package
Subtitle: version 2 of the user's guide
By: R.A. Schafer ... [et al. ; edited by Chris Barron]
Series: ESA TM -- 09
Publisher: European Space Agency
Published: 1991
Place of publication: Paris, France
Language: eng
Number of pages: 128
Subjects: X-ray spectroscopy; Data processing; Handbooks, manuals
Other titles: XSPEC user's guide.
Notes: "February 1991."

Cover title: XSPEC user's guide.