The origins of logic by Jonas Langer 1980 · 415 pages · Cognition in infants · Infant psychology Loading... Cancel OK + New list... Cancel OK Get This Book Amazon Barnes & Noble Books-A-Million Bookshop.org Target Walmart Apple Books Audible Libro.fm Google Play Books ThriftBooks AbeBooks World of Books Borrow It Free Open Library Find at Library Save for Later My Saved Books https://booklink.fyi/b/the-origins-of-logic-jonas-langer Share