num_pages: 240
description: We sell Rare, out-of-print, uncommon, &amp; used BOOKS, PRINTS, MAPS, DOCUMENTS, AND EPHEMERA. We do not sell ebooks, print on demand, or other reproduced materials. Each item you see here is individually described and imaged. We welcome further inquiries.
language: English
title: Konrad Lorenz
titlecomplete: Konrad Lorenz
ratings_count: 12
publisher: Harcourt