How It Happens at the Post Office (How It Happens, 3)
Contributors: Robert L. Wolfe (Illustrator); Diane Wolfe (Illustrator)
Publisher: Clara House Books; Oliver Pr Inc
Published: January 2002
Language: eng
Format: Hardcover
Number of pages: 32
ISBN-13: 9781881508922
Subjects: Communication; Technology - How Things Work/Are Made; Juvenile Nonfiction; Children's Books/Ages 9-12 Nonfiction; History; Juvenile literature; Postal service; United States; United States Postal Service; Children: Grades 1-2
First sentence: The United States Postal Service delivers more than 200 billion pieces of mail every year.