Sie, Kwat-soen
Centre for Agricultural Publishing and Documentation, 1968
Buku Teks
Sie, Kwat Soen
Centre for Agricultural Publishing and Documentation, 1968
Buku Teks
Takamasa, Akiyama, author
FASID , 2003
Buku Teks
Artikel Jurnal
Uswatun Hasanah, author
2003
Artikel Jurnal