. . "B. S. Gujrati"@en . "B.S" . "B. S. GUJRATI" . . "B.S Gujrati" . "Balwant Singh" . "B. S Gujrati" . "GUJRATI" . . "Balwant"@en . "Singh"@en . "Gujrati"@en . "B." . . "Gujrati, B. S. (Balwant Singh)" . "Balwant Singh Gujrati"@en . . "S." . "Balwant Singh Gujrati" . "1912" . . "S" .