http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
A users guide to the Statistical Analysis System
10 unnumbered pages, 329 pages : illustrations ; 28 cm.
1972 edition by Jolayne Service with title: A user's guide to the Statistical Analysis System.
Includes bibliographical references and index.
User's guide to the Statistical Analysis System