[publisher not identified], [date of publication not identified]
Naskah
[publisher not identified], [date of publication not identified]
Naskah
[publisher not identified], [date of publication not identified]
Naskah
Soemono, author
Institut Teknologi Bandung, 1980
Buku Teks
Soemono, author
ITB Press, 1978
Buku Teks