Schware, Robert
Dilithium Press, 1983
Buku Teks
Suryari Purnama, author
Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 1991
UI - Skripsi (Membership)
Campbell, Mary K., author
McGraw-Hill , 1986
Buku Teks
Matthews, Martin S., author
Osborne McGraw-Hill , 1989
Buku Teks
Matthews, Martin S., author
Osborne McGraw-Hill , 1989
Buku Teks