About this Book
A SECOND COPY of Aspects, in the MIT paperback: SECOND PAPERBACK PRINTING, DECEMBER 1969, SBN 262 53007 4. Same copyright 1965 and the same Research Laboratory of Electronics acknowledgement as the cloth edition held here, but a wholly different object — the austere slate-blue cover with the title set in Univers, the look most readers of the 1970s would recognise. Catalogued separately from the hardcover as a distinct printing with its own identifier, in the manner of the other duplicate editions on this shelf.