1990 Britannica book of the year.
- Chicago : Encyclopedia Britannica , c 1990.
- 926 p. : ill. ; 28 cm.
Bibliography : p. 894-926.
314 314
0-85229-522-7
Yearbook -- Encyclopedia.
032 / B777
Bibliography : p. 894-926.
314 314
0-85229-522-7
Yearbook -- Encyclopedia.
032 / B777