P. E. T. in Action : Parent Effectiveness Training by Gordon, Thomas

Penguin Publishing Group, 1960. 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 Publishing Group. Used - Good. Used book that is in clean, average condition without any missing pages.

Penguin Publishing Group. Used - Like New. Used book that is in almost brand-new condition.

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

Perigee Trade, 1976-06. Paperback. Good.

Perigee Books, 1976. Softcover. Very Good/No Jacket. Used Book: Trade Paperback Light edge wear.

Perigee Trade. Used - Good. Good condition. A copy that has been read but remains intact. May contain markings such as bookplates, stamps, limited notes and highlighting, or a few light stains.

Perigee Trade. Used - Very Good. Very Good condition. 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.

Fine. No DJ, just very minor shelf wear. Nice copy. Satisfaction guaranteed.

Paperback. Good.