The New York times guide to reference materials =
Subtitle: original title, Who-what-when-where-how-why-made easy
By: by Mona McCormick.
Edition: Newly rev. and updated.
Publisher: Popular Library
Published: 1979
Place of publication: New York
Language: eng
Number of pages: 224
Subjects: Reference books.
Other titles: New York times.; Guide to reference materials.
Notes: Includes index.