http://www.gutenberg.org/ebooks/author/47840.opds 2025-04-04T18:45:50Z Books by Winter, Wilhelm (sorted by popularity) Free eBooks since 1971. Project Gutenberg https://www.gutenberg.org webmaster@gutenberg.org https://www.gutenberg.org/gutenberg/favicon.ico 25 1 2025-04-04T18:45:50Z https://sendtokindle.compellingsciencefiction.com/ebooks/54357.opds Lehrbuch der Physik zum Schulgebrauche. (German) Wilhelm Winter