146pp, with black and white photographs and in-text diagrams. Grey and green laminated boards, black titles on front and spine. Moderately rubbed and bumped spine ends, lender's shelf number label on spine, corners rubbed and rounded. Top text block edge dusty. Lender's rubber stamp on top and fore edge, rubber stamps, security device and markings on endpapers, prelims and occasional stamp to page margins. Internally, a handful of pages have reading marks in the margins, otherwise a neat clean, bright and tight volume.
