Ivan Pravilov died in 2012.
Ivan Pravilov was born in 1963.
A. M. Pravilov has written: 'Radiometry in modern scientific experiments' -- subject(s): Analytic Chemistry, Experiments, Radiation, Measurement
Ivan Ryadchenko died in 1999.
Ivan Doncevic died in 1982.
Ivan Bukovcan died in 1975.
Ivan Chuvelyov died in 1942.
Ivan Drašković died in 1613.
Ivan Sabolić died in 1986.
Ivan Vurnik died in 1971.
Ivan Žužek died in 2004.
Ivan Yarygin died in 1997.
Ivan Lovrić died in 1777.