HARBOR CAPITAL MANAGEMENT CO INC /ADV
Related Filers (1)
HOUGHTON MIFFLIN CO (1)
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Ownership (2)
SC 13G
Friday, 6/4/1999
HOUGHTON MIFFLIN CO: Major Shareholders
SC 13G
Thursday, 2/25/1999
HOUGHTON MIFFLIN CO: Major Shareholders
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