Cybernetic Principles of Learning and Educational Design by Karl U. Smith
1966. No Edition Remarks. 529 pages. Pictorial dust jacket over brown cloth. Black and white photographic images and illustrations throughout. Mild loss to top corner of front free endpaper. Pages are bright and clear with light tanning to text block edges, pastedowns and free endpapers. Some looseness to binding but pages remain attached. Boards have minor corner bumping and edgewear with mild scuffing overall. Spine has subtle tanning with soft crushing to ends. Book has a slight forward lean. Unclipped dust jacket with minor rubbing, chipping and tearing to edges. Some minor tanning, creasing and scuffing overall.