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PADI Diving Knowledge Workbook (70214)

PADI Diving Knowledge Workbook (70214) Features

The Diving Knowledge Workbook is a self study guide to help evaluate and enhance your understanding of the most important aspects of recreational diving: physics; Decompression theory; the aquatic environment; equipment; physiology; the Recreational Dive Planner This book is ideal to anyone with a desire to learn more about the academics of diving.