Abstract Crossword 6B Contributor(s): Gurtowski, Francis (Author) |
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ISBN: 1545446849 ISBN-13: 9781545446843 Publisher: Createspace Independent Publishing Platform OUR PRICE: $33.02 Product Type: Paperback Published: April 2017 |
Additional Information |
BISAC Categories: - Mathematics | Applied |
Physical Information: 1.1" H x 8.5" W x 11" (2.74 lbs) 544 pages |
Descriptions, Reviews, Etc. |
Publisher Description: A mathematics-based, crossword puzzle SYSTEM. Volume 2 of 3. The unsolved Abstract Crossword puzzles. Introduces the novelty of 2D Regular Expressions Across and down, simultaneously. Seniors, when you sign up for Medicare coverage of your physical health, at the same time purchase this series of mental exercises to sharpen and re-sharpen your brain on a regular basis. |