- Box some soiling.
= Contains title, introduction and colophon leaf; part 1 ("Visual training"): one board leporello w. 3 pop-up figures, 2 loose pict. leaves; part 2 ("Communications"): one 7" gramophone record (Side A: "Communication"; Side B: "Ecology"), loosely inserted in sleeve, mounted on board sheet; one sheet containing a text in braille, mounted on board sheet w. printed text ("Ask a blind person to read what you're looking at"); one leaf containing a text in the computer language BASIC, mounted on board sheet, one sheet w. reflecting surface on verso, tipped onto board sheet. Booklet "Body", loosely inserted in pocket, mounted on board sheet; part 3 ("Activities"): 2 lvs. w. instructions and one board build-it-yourself model (unbuilt), one large fold. poster.