• Books
• Operant conditioning

Seller Description: Very good. Behaviour Principles. See More Details

Seller Description: Very Good in Very Good jacket. 8vo-over 7¾"-9¾" tall. pp. 224. 224 pp. Light rubbing to the cover and to the jacket at the head of the spine. Argues that Skinner's work is an affront to human dignity. See More Details

Seller Description: Good. 100% of this purchase will support literacy programs through a nonprofit organization! See More Details

Seller Description: This is an ex-library book and may have the usual library/used-book markings inside. This book has soft covers. Book contains pencil markings. In poor condition, suitable as a reading copy. Please note the Image in this listing is a stock photo and may not match the covers of the actual item, 750grams, ISBN: 0030019419. See More Details

Seller Description: Good. Size: 0x0x0; Ex-library with normal markings. Hard cover with no dust jacket. Normal cover and page wear. See More Details

Seller Description: This is an ex-library book and may have the usual library/used-book markings inside. This book has soft covers. Book contains pen markings. In poor condition, suitable as a reading copy. Please note the Image in this listing is a stock photo and may not match the covers of the actual item, 400grams, ISBN: 0416136605. See More Details

Seller Description: Good in good dust jacket. Audience: General/trade. original owner's name inside cover See More Details

Seller Description: Good. Size: 0x0x0; Hardcover ex-library with typical marks shows moderate cover wear. Text is unmarked. Ships FAST! See More Details

Seller Description: Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. See More Details

Seller Description: Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. See More Details

Seller Description: Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. See More Details

Seller Description: New. Size: 8x5x1; New. In shrink wrap. Looks like an interesting title! See More Details

Seller Description: New. See More Details

Seller Description: New. Size: 9x6x1; In shrink wrap. Looks like an interesting title! See More Details

Seller Description: As New. 0030019419. *** FREE UPGRADE to Courier/Priority Shipping Upon Request ***-*** IN STOCK AND IMMEDIATELY AVAILABLE FOR SHIPMENT-AS NEW, THE TEXT BLOCK IS PRISTINE, CLEAN, UNMARKED, AND IN EXCELLENT CONDITION-. Remainder mark to fore-edge; a little high-lighting to toc. --with a bonus offer-- See More Details

Seller Description: This is an ex-library book and may have the usual library/used-book markings inside. This book has hardback covers. Clean from markings. In good all round condition. No dust jacket. Please note the Image in this listing is a stock photo and may not match the covers of the actual item, 550grams, ISBN: 0818500581. See More Details

Seller Description: Torn/worn dj. Good hardcover with some shelfwear; may have previous owner's name inside. Standard-sized. See More Details

Seller Description: Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. See More Details

Seller Description: Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. See More Details

Seller Description: Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. See More Details

Seller Description: New. See More Details

Seller Description: Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. See More Details

Seller Description: Good/No Dj. 8vo 0690447981 former owners ink name present. See More Details

Seller Description: Fair. Readable copy. Pages may have considerable notes/highlighting. ~ ThriftBooks: Read More, Spend Less. See More Details