Elevator operators
Subtitle: finding out about elevator operators
By: [Louis Smith]
Series: Junior occupational briefs; Twentieth century advice literature
Publisher: Science Research Associates, Inc.
Published: 1962
Place of publication: Chicago, IL
Language: eng
Format: [electronic resource] :
Subjects: Elevator operators
Other titles: Finding out about elevator operators; Elevator operators; Twentieth century advice literature.
Notes: Includes bibliographical references.

This edition in English.