diff --git a/changelog b/changelog
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 20080715 tpd src/Makefile add bookvol7.1
 20080715 tpd books/bookvol7 move htadd to bookvol7.1
 20080715 tpd books/bookvol7.1 construct hypertex pages
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 20080707 tpd books/bookvol7 construct hypertex 
 20080705 tpd books/bookvol7 first build 
 20080704 tpd readme add Samantha Goldrich to credits
