microfiche vs reprint

microfiche

verb
  • To convert (documents) to microfiche format. 

noun
  • A sheet of microfilm, six by four inches, holding several hundred reduced images of document pages, read using a microfiche reader or microfilm reader. 

  • A device used to magnify and read these sheets. 

reprint

noun
  • A book, pamphlet or other printed matter that has been published once before but is now being released again. 

verb
  • To print (something) that has been published in print before. 

  • To renew the impression of. 

How often have the words microfiche and reprint occurred in a corpus of books? (source: Google Ngram Viewer )