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Home Entertainment Center
miscellaneous | unclassified
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computing | networking
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computing | telecom
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Home Education Connection
community | educational
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Helicopter Element Coordinator
governmental | military
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miscellaneous | unclassified
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academic & science | chemistry
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Harsh Environment Connector
miscellaneous | unclassified
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Higher Education Challenge
miscellaneous | unclassified
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Handicapped Encounter Christ
community | religion
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Higher Education Commission
governmental | state & local
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Hospital Energy Corporation
business | companies & firms
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Harvard Environmental Chamber
governmental | environmental
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miscellaneous | unclassified
-
computing | hardware
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Hellenic Electronic Center
business | companies & firms
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Horticultural Elephant Controversy
miscellaneous | unclassified
-
academic & science | botany
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Hawaiian Educational Council
community | educational
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Hydrologic Engineering Center
academic & science | geology
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Hautes Etudes Commerciales
community | educational
-
miscellaneous | hobbies
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Harken Energy Corporation
business | amex symbols
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Home Education Convention
community | educational
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Hillside Electronics Corporation
academic & science | electronics
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Humanitarian Evacuation Cell
governmental | united nations
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Harrisonburg Electric Company
miscellaneous | unclassified
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Herolchi Electronic Company
business | companies & firms
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miscellaneous | unclassified
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miscellaneous | unclassified