Bjarnadóttir, Kristín; Hugason, Hjalti; Guttormsson, Loftur; Eggertsdóttir, Margrét
(Hið íslenska bókmenntafélag, 2017)
Arithmetic textbooks, which appeared in Iceland in the eighteenth century in print and in manuscripts, adhered to the pattern of European practical textbooks, originating among Italian merchants in the late Middle Ages. Their content was numeration, ...