. . "Mohan Chopra (10 September 1921 \u2013 11 December 1969) was a Hindi intellectual and author."@en . "1921-09-10Z"^^ . "1921Z"^^ . "1969Z"^^ . "Author" . "1969-12-11Z"^^ . "Mohan Chopra"@en . . . "Chopra, Mohan"@en .