Read the bio below and try to give details on jack c. harris 's: - write - subcat - edit - birth date - nationality Bio: jack c. harris -lrb- born august 30 , 1947 -rrb- is an american comic book writer and editor known mainly for his work in the 1970s and 1980s at dc comics .
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- write is y- subcat is american- edit is y- birth date is 30 august 1947- nationality is american