School crossing guard
Subtitle: the complete study guide for scoring high
By: by the Arco Editorial Board.
Edition: [3d ed.]
Series: Arco civil service test tutor
Published: 1967
Place of publication: New York
Language: eng
Number of pages: 256
Subjects: Watchmen -- United States -- Examinations.; Civil service -- United States -- Examinations.; School crossing guards -- United States -- Examinations.