Napa Echlin Computerized Engine Controls 3rd Edition Diagnosis & Testing

1984 third edition NAPA Echlin (Branford, Connecticut), 8 1/2 x 11 inches tall x 1 1/4 inches thick paperbound, 608 pp. Bumping to rear upper tip of book, with creasing and edgewear to the upper tips of the last 20 pages or so of text. Light soiling, rubbing, creasing and edgewear to covers. Moderate to heavy marginal age toning to paper, but pages are still supple and quite legible. An excellent reading / reference copy of this scarce manual.