"The Discoverers

McGraw-Hill Companies, 1979-10-01. Hardcover. Good. 3.5973 in x 28.3784 in x 22.1831 in. Ex-library book, usual markings. Hardback. Clean text, sound binding.

Used - Very Good. Used book that is in excellent condition. May show signs of wear or have minor defects.

Used - Good. Used book that is in clean, average condition without any missing pages.

Used - Good. Former library book; may include library markings. Used book that is in clean, average condition without any missing pages.

UsedAcceptable. Used: Acceptable Condition.

UsedGood. Used Good:Minor shelf wear.

UsedAcceptable. Used: Acceptable Condition.

UsedGood. Used Good:Minor shelf wear.

Hardcover. Very Good. Hardcover Very Good Standard used condition May have some wear, highlighting, notes, creasing, previous owner's name, etc May or may not include supplements such as infotrac or other web access codes (the dust cover may be missing) Fast & reliable delivery Exceptional customer service

UsedLikeNew. Used Like-New:May have Remainder Mark.

UsedVeryGood. Used Very Good:Minor shelf wear.

UsedAcceptable. Used: Acceptable Condition.

UsedGood. Used Good:Minor shelf wear.