n.A sheet of paper, especially one bound in a publication; a leaf.DescriptionOne side of a leaf.
Citations
AACR2 1988, 2.5B1 Give the number of pages or leaves in a publication in accordance with the terminology suggested by the volume. That is, describe a volume with leaves printed on both sides in terms of pages; describe a volume with leaves printed on only one side in terms of leaves; and describe a volume that has more than one column to a page and is numbered in columns in terms of columns.