See Also: Brochureᵂ at Wikipedia.
any number of page booklet bi-fold (4 panels, single sheet printed on both sides) 1 1 page tri-fold (6 panels) 2 gate tri-fold 3 roll/double gate fold 4 z-fold (single sheet printed on both sides, then folded like an accordian) 5 double fold (double parallel) 6 French-fold (single sheet, 8 panels)
The booklet is the most common form of Datsun brochure: two or more double-fold sheets stapled together along the fold. Because a double-fold always results in 4 "pages" (panels), booklets are always in multiples of 4 pages (4, 8, 12, 16, 20, 24, etc.)
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