Good. Item may show signs of shelf wear. Pages may include limited notes and highlighting. Includes supplemental or companion materials if applicable. Access codes may or may not work. Connecting readers since 1972. Customer service is our top priority.
Good+: Book. 16mo-over 5¾-6¾" tall. Divers Underwater Communication Sign System. System of signs adapted from the hearing impaired for divers. Small, spiral bound book. Also included with book is a vinyl covered waterproof notebook ( Ritchie Wet Notes). Both books are in Good+ condition with minor cover wear.
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