Colonel Vinogradov N. S. Air defense of a large point. In Russian/Polkovnik Vinogradov N. S. Protivovozdushnaya oborona krupnogo punkta. M. State Military Publishing House of the Peoples Commissariat of Defence of the USSR, 1941. 168 p. Please contact us for details on condition of available copies of the book. SKUalbadec81211534784e.