The New Encyclopedia Britannica : volume 2
Encyclopedia Britannica, 1983
Buku Referensi
Funk & Wagnalls new encyclopedia; Volume 2, American English to assiniboine
Funk & Wagnalls, 1983
Buku Referensi
The New Encyclopedia Britannica : propedia
Encyclopedia Britannica, 1983
Buku Referensi
Collier's encyclopedia; Volume 2
Macmillan, 1990
Buku Referensi
Encyclopedia of knowledge; Volume 2
by Grolier Incorporated
Grolier Incorporated, 1991
Buku Referensi