ஒலிச் செலுத்துவழி மற்றும் வீச்சளவு (Tamil Wikipedia)

Analysis of information sources in references of the Wikipedia article "ஒலிச் செலுத்துவழி மற்றும் வீச்சளவு" in Tamil language version.

refsWebsite

Global rank Tamil rank

2rubicon-foundation.org

low place

652^nd place

1books.google.com

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6^th place

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low place

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8,711^th place

1web.archive.org

1^st place

1^st place

books.google.com

Hendrick, Burton J. (August 1914). "Wireless Under The Water: A Remarkable Device That Enables A Ship's Captain To Determine The Exact Location Of Another Ship Even In The Densest Fog". The World's Work: A History of Our Time XLIV (2): 431–434. http://books.google.com/books?id=zegeQtMn9JsC&pg=PA431. பார்த்த நாள்: 2009-08-04.

gwpda.org

The Rotary Bowcap

rubicon-foundation.org

archive.rubicon-foundation.org

Lent, K (2002). "Very High Resolution Imaging Diver Held Sonar". Report to the Office of Naval Research. http://archive.rubicon-foundation.org/7497. பார்த்த நாள்: 2008-08-11.
Krueger, Kenneth L. (2003-05-05). "Diver Charting and Graphical Display". Texas Univ at Austin Applied Research Labs. Archived from the original on 2009-08-13. Retrieved 2009-01-21.

spie.org

Proc. SPIE Vol. 3711, p. 2-10, Information Systems for Navy Divers and Autonomous Underwater Vehicles Operating in Very Shallow Water and Surf Zone Regions , Jody L. Wood; Ed. http://www.spie.org/

web.archive.org

Krueger, Kenneth L. (2003-05-05). "Diver Charting and Graphical Display". Texas Univ at Austin Applied Research Labs. Archived from the original on 2009-08-13. Retrieved 2009-01-21.