Soap-bubbles, their colours and the forces which mould them ; being the substance of many lectures delivered to juvenile and popular audiences with the addition of several new and original sections
Автор:C 1855-1944 Boys Год: 2011 Издание:Книга по Требованию Страниц: 198 ISBN: 9785875020766 Воспроизведено в оригинальной авторской орфографии.
