The 9-1-1 puzzle
Subtitle: putting all the pieces together
By: by Sue Pivetta.
Edition: 1st ed.
Publisher: National Emergency Number Association
Published: 1993
Place of publication: Coshocton, Ohio
Language: eng
Number of pages: 162
Subjects: Telephone -- United States -- Emergency reporting systems.; Emergency communication systems -- United States.; Telephone -- Canada -- Emergency reporting systems.; Emergency communication systems -- Canada.
Other titles: Nine-one-one puzzle.
Notes: Includes bibliographical references (p. 157) and index.