PADI Divemaster Diving Knowledge Workbook - Scuba Diving Books Videos and CDs Instruction Materials.
- 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
- Available Versions: English or Spanish
- FULL MANUFACTURER'S WARRANTY