1981 Britannica book of the year.
- London : Encyclopedia Britannica, Inc, © 1981.
- 766 p. : ill. ; 28 cm.
Includes Index.
314 314
0-85229-381-X
Encyclopedias and dictionaries.
032 / E19
Includes Index.
314 314
0-85229-381-X
Encyclopedias and dictionaries.
032 / E19