OMB

Definitions

(Abbreviation) Office of Management of the Budget

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(Abbreviation) Oh My Buddha

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(Abbreviation) Old Mutual Bermuda

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(Abbreviation) Olympiade Mathématique Belge

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(Abbreviation) Ontario Municipal Board

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(Abbreviation) Optical Media Board

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(Abbreviation) Old Man Bartlett

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(Abbreviation) Olympiade Mathmatique Belge

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(Abbreviation) Office of Managementand Budget

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(Abbreviation) Overpaid Medicaid Budget

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(Abbreviation) Office of Management Budget