"Gopal" . . "Majumdar" . "Kumar" . . "Gopāla Kumāra Majumdāra"@nl-NL . . "Gopāla Kumāra Majumdāra" . "Gopāla Kumāra" . "Gopal Kumar" . "Gopal Kumar Majumdar" . "Majumdāra" . "Gopal Kumar Majumdar" . . .