International Code of Signals: For Visual, Sound, and Radio Communication
Nima
- 出版商: Starpath Publications
- 出版日期: 2009-12-16
- 售價: $930
- 貴賓價: 9.5 折 $884
- 語言: 英文
- 頁數: 168
- 裝訂: Quality Paper - also called trade paper
- ISBN: 0914025228
- ISBN-13: 9780914025221
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相關分類:
通訊系統 Communication-systems
海外代購書籍(需單獨結帳)
商品描述
The International Code of Signals is an international system of signals and codes for use by vessels to communicate important messages regarding safety of navigation and related matters. The code covers visual, sound, and radio communications.
