Alperovich K. This is how the new weapon was born: Engineers Notes. The ZURO system from S-25 to S-200. In Russian /Alperovich K. Tak rozhdalos novoe oruzhie: Zapiski inzhenera. Sistema ZURO ot S-25 do S-200. Second edition,. M. Uniserv. 2013. 224s. Please contact us for details on condition of available copies of the book. SKUalb567d45defd52bfe5.