mCi

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mCi

abbr.
millicurie
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

mCi

millicurie.
Random House Kernerman Webster's College Dictionary, © 2010 K Dictionaries Ltd. Copyright 2005, 1997, 1991 by Random House, Inc. All rights reserved.
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Before this, he held senior finance management positions with various companies including Software AG, webMethods Inc, British Telecom Inc, Concert Communications Company and MCI Communications Corporation.
Other major projects include development of a new 102,000 square-foot building for MCI Communications Corporation and multiple leasing transactions for WorldCom Global Services in numerous states.
Through its Friends & Family program, MCI Communications Corporation rewards its customers with discounts on long-distance calls when they reveal whom they call frequently.