+ wishlist Add to Cart The item has been added Author: Torsten Eckermann Kinder und ihre Peers beim kooperativen Lernen: Differenz bearbeiten – Unterschiede herstellen [9783658157517] Buy More - Save More. Below are the available bulk discount rates for each individual item when you purchase a certain amount Quantity Price Savings 25 - 49 12% 50 - 99 13% 100+ 14% List Price As Low as $59.99 Format: Paperback