Gumilar Rusliwa Somantri, author
Universita Terbuka, 2002
Buku Teks
Gumilar Rusliwa Somantri, author
Universita Terbuka, 2002
Buku Teks
Horton, Paul B., author
McGraw-Hill , 1984
Buku Teks
Horton, Paul B., author
McGraw-Hill, 1980
Buku Teks
Soerjono Soekanto, author
RajaGrafindo Persada, 2006
Buku Teks