Seller: BooksRun, Philadelphia, PA, U.S.A.
Paperback. Condition: Very Good. It's a well-cared-for item that has seen limited use. The item may show minor signs of wear. All the text is legible, with all pages included. It may have slight markings and/or highlighting. Seller Inventory # 0764172999-11-1
Seller: Better World Books: West, Reno, NV, U.S.A.
Condition: Good. Bk&CD-Rom. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good. Seller Inventory # 2466388-75
Seller: Better World Books, Mishawaka, IN, U.S.A.
Condition: Very Good. Bk&CD-Rom. Pages intact with possible writing/highlighting. Binding strong with minor wear. Dust jackets/supplements may not be included. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good. Seller Inventory # 5656918-6
Seller: Wonder Book, Frederick, MD, U.S.A.
Condition: Very Good. Very Good condition. With CD! A copy that may have a few cosmetic defects. May also contain light spine creasing or a few markings such as an owner's name, short gifter's inscription or light stamp. Seller Inventory # H15B-01421
Seller: ThriftBooks-Dallas, Dallas, TX, U.S.A.
Paperback. Condition: Good. No Jacket. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less. Seller Inventory # G0764172999I3N00
Seller: Half Price Books Inc., Dallas, TX, U.S.A.
paperback. Condition: Very Good. Connecting readers with great books since 1972! Used books may not include companion materials, and may have some shelf wear or limited writing. We ship orders daily and Customer Service is our top priority! Seller Inventory # S_467521245
Seller: Virginia Martin, aka bookwitch, Concord, CA, U.S.A.
Paperback. Condition: Very Good. Quarto, softcover, VG in orange pictorial wraps. CD in packet at back. 112 pp. how often do people exercise their brains? In an age where information gathering, sorting and retention is integral to the way business is conducted, improving brain power and increasing the ability to solve complex problems are more important than ever. Book. Seller Inventory # 69528
Seller: Equipment for Living, Aliquippa, PA, U.S.A.
Condition: new. Seller Inventory # EBV.0764172999.N