How to prepare for the postal distribution (machine) clerk examination (letter-sorting machine operator)
By: by Philip Barkus.
Contributors: Barron's Educational Series, inc.
Publisher: Barron's
Published: 1986
Place of publication: Woodbury, N.Y
Language: eng
Number of pages: 359
Subjects: Postal service -- United States -- Examinations, questions, etc.
Other titles: Postal distribution (machine) clerk examination (letter-sorting machine operator)