The new encyclopaedia Britannica in 30 volumes - 15th ed. - Chicago : Encyclopedia Britannica, inc., [1975] - 30 v. : ill. ; 29 cm. - 17 .

The Micropaedia and Macropaedia are numbered v. 1-10 and v. 1-19, respectively.

085229297X

U.E.


Encyclopedias and dictionaries.

031 / E5632