rakesh kumar,
Majalah, Jurnal, Buletin
London : Oxford University Press
Majalah, Jurnal, Buletin
Stuttgart : Wissenchaftliche. Germani Studies
Majalah, Jurnal, Buletin
Asian-Pacific Cultural Center, 1988
Majalah, Jurnal, Buletin
The Korea Foundation,
Majalah, Jurnal, Buletin