The Emperor's New Mind Concerning Computers, Minds, and the Laws of Physics by Penrose, Roger - 1991

Penguin Books. Used - Good. Good condition. Owner's name inside.

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

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

Penguin Books, 1991-01-01. Paperback. Very Good. 9x5x1. Book is in very good condition. Moderate cover wear. Spine is strong and inside pages are clean.

UsedAcceptable. The item is very worn but continues to work perfectly. Signs of wear can include aesthetic issues such as scratches, dents, worn and creased covers, folded page corners and minor liquid stains. All pages and the cover are intact, but the dust cover may be missing. Pages may include moderate to heavy amount of notes and highlighting, but the text is not obscured or unreadable. Page edges may have foxing (age related spots and browning). May NOT include discs, access code or other supplemental materials.

Penguin Books, 1991. Paperback. Acceptable. Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less.Dust jacket quality is not guaranteed.

Penguin Books, 1991. Paperback. Good. Pages can have notes/highlighting. Spine may show signs of wear. ~ ThriftBooks: Read More, Spend Less.Dust jacket quality is not guaranteed.

Penguin (Non-Classics), 1991-01-01. Paperback. Good.

New York: Penguin Books. Very Good with no dust jacket. 1991. Trade pb. 0140145346 .

Penguin (Non-Classics), 1991-01-01. Paperback. Very Good. Softcover book in very good condition, clean and tightly bound. Ships next business day from Oklahoma.