Sumizdat

year of pub­li­ca­ti­onISBNauthor(s)title
2006978-0-9779852-0-3A. P. KiselevKiselev's Geometry, Book I. Planimetry
2008978-0-9779852-1-0A. P. Kiselev ยท Alexander GiventalKiselev's Geometry / Book II. Stereometry
2007978-0-9779852-5-8Ron AharoniArithmetic for Parents: A Book for Grownups about Children's Mathematics