Variational methods in optimum control theory (Mathematics in science and engineering)

Academic Press; New York, 1968. Hardcover. Volume 45. A Very Good, maroon cloth binding with gilt lettering on front board and spine, binding sturdy and intact, bit of crimping to spine edges, slightly cocked, discoloration to front pastedown and endpaper, couple of dog-eared pages, some age toning to pages, bit of scattered foxing to text block edges, in a Very Good, some handling/scuff marks to panels, bit of edge/corner wear, few small tears and chips along panel edges, sunned panels/flaps and verso, Dust wrapper. A nice, overall clean and unmarked copy. 8vo[octavo or approx. 6 x 9 inches]. 216pp., appendix, references, indexed. We pack securely and ship daily with delivery confirmation on every book. Please Note: Depending on site, actual book for sale may differ physically from picture listed. Additional scan(s) are available for any item, please inquire.Please note: Oversized books/sets MAY require additional postage then what is quoted for 2.2lb book.