Attached files
file | filename |
---|---|
EX-99.3 - EX-99.3 - Houghton Mifflin Harcourt Co | hmhc-ex993_47.htm |
EX-99.2 - EX-99.2 - Houghton Mifflin Harcourt Co | hmhc-ex992_48.htm |
EX-99.1 - EX-99.1 - Houghton Mifflin Harcourt Co | hmhc-ex991_86.htm |
EX-2.1 - EX-2.1 - Houghton Mifflin Harcourt Co | hmhc-ex21_24.htm |
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