. "R. N. Bhargava"@en . "Bhargava, R. N. (Rajendra Nath)" . . "Rajendra Nath BHARGAVA" . "R.N Bhargava" . . "R. N." . . "Rameshwar" . "R.N" . . "Rajendra Nath" . . "BHARGAVA" . "1900" . "R." . "Rajendra Nath Bhargava" . "Rajendra Nath Bhargava"@fr-FR . "Bhargava, R.N. (Rajendra Nath)" . "Bhargava" . . . "Bhargava"@fr-FR . "R.N. Bhargava"@nl-NL . "Nath" . . "N." . "Rameshwar Bhargava" . "R. N. Bhargava" . "Rajendra" . . .