R K Joshi died in 2008.
Shekhar Joshi was born in 1939.
K. S. Joshi has written: 'Yogic pranayama'
R. K. Johnson was born in 1910.
R. K. Patil was born in 1907.
K. R. Somasundram was born in 1930.
K. R. Sreenivasan was born in 1947.
R. A. K. Mason was born in 1905.
R. K. Gordon was born in 1887.
R. K. Harrison was born in 1920.
K. R. Malkani was born in 1921.
R. K. Srikantan was born in 1920.