Holloway, John, author
Macmillan, 1951
Buku Teks
Guilford, Joy Paul, 1897-1987, author
McGraw-Hill, 1971
Buku Teks
Valentis, Mary, author
Serambi Ilmu Semesta, 2003
Buku Teks
Sandi Setiawan, author
Andi, 1993
Buku Teks
Sandi Setiawan, author
[s.n.], [s.a.]
Buku Teks