- Paperback: 134 pages
- Publisher: Postal Employment & Testing Center (P E T C) (June 1983)
- Language: English
- ISBN-10: 0940182009
- ISBN-13: 978-0940182004
- Average Customer Review: 4.0 out of 5 stars See all reviews (1 customer review)
- Amazon.com Sales Rank: #1,097,058 in Books (See Bestsellers in Books)
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