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Ar

Ar symbol for the element argon .

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"Ar." The Columbia Encyclopedia, Sixth Edition. 2008. Encyclopedia.com. 5 Dec. 2009 <http://www.encyclopedia.com>.

"Ar." The Columbia Encyclopedia, Sixth Edition. 2008. Encyclopedia.com. (December 5, 2009). http://www.encyclopedia.com/doc/1E1-ArChe.html

"Ar." The Columbia Encyclopedia, Sixth Edition. 2008. Retrieved December 05, 2009 from Encyclopedia.com: http://www.encyclopedia.com/doc/1E1-ArChe.html

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Ar

The Oxford Pocket Dictionary of Current English | 2009 | © The Oxford Pocket Dictionary of Current English 2009, originally published by Oxford University Press 2009. (Hide copyright information) Copyright

Ar • symb. the chemical element argon.

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"Ar." The Oxford Pocket Dictionary of Current English. 2009. Encyclopedia.com. 5 Dec. 2009 <http://www.encyclopedia.com>.

"Ar." The Oxford Pocket Dictionary of Current English. 2009. Encyclopedia.com. (December 5, 2009). http://www.encyclopedia.com/doc/1O999-ar005.html

"Ar." The Oxford Pocket Dictionary of Current English. 2009. Retrieved December 05, 2009 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O999-ar005.html

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AR

AR • abbr. ∎ (also A/R) accounts receivable. ∎ Arkansas (in official postal use). ∎ Army Regulation. ∎ Autonomous Republic.

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"AR." The Oxford Pocket Dictionary of Current English. 2009. Encyclopedia.com. 5 Dec. 2009 <http://www.encyclopedia.com>.

"AR." The Oxford Pocket Dictionary of Current English. 2009. Encyclopedia.com. (December 5, 2009). http://www.encyclopedia.com/doc/1O999-ar.html

"AR." The Oxford Pocket Dictionary of Current English. 2009. Retrieved December 05, 2009 from Encyclopedia.com: http://www.encyclopedia.com/doc/1O999-ar.html

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Free newspaper and magazine articles

	AR Growth Finance Corp. Acquires 95% of Probenefit S.A., an Argentine Pension, Insurance and Credit Card Company. Business Wire; 2/27/2008
	AR Growth Finance Corp. Enters Into Purchase Agreement to Acquire 50% of Probenefit S.A., a private Argentine Pension, Credit Card and Insurance Company. Business Wire; 12/6/2007
	Sharp AR-405 Advanced Digital Document System Offers 40 PPM Printing and Network Connectivity With New Embedded Print Controller. Business Wire; 2/18/1999

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