Selection of the best reference books on numismatics in electronic form. Thirty catalogs and handbooks about 2GB of unique information about Russian and foreign coins. Everything you need as a beginner numismatists and collectors with the experience. With such a set of reference materials becomes very easy and quickly determine the value of coins and bonn.Vy get a unique link to the archive, which is a Google release archive. The link you can download everything, and separately any publication. Copyright remains with the author. Electronic Library is a certain selection, as an almanac.