The New Encyclopaedia Britannica
Encyclopaedia Britannica, 1974 - Encyclopedias and dictionaries - 934 pages
 Propaedia: outline of knowledge and guide to the Britannica.--- Micropaedia: ready reference and index.--- Macropaedia: knowledge in depth.
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The notion of the mass arts implies that the artist communicates with his public
through the mediation of some type of mechanical or ... The film, television, mass-
periodical fiction, and recorded music represent the clearest cases of mass art.
... about 15,000,000°C (27,000,000°F) for a star with the mass (2 × 10* grams)
and radius (700,000 kilometres [435,000 ... between masses and luminosities of
stars (radius having only a minor effect), the luminosity increasing very rapidly
The unit of atomic mass was thereby defined as 1/16 the mass of an oxygen atom
. ... abundant one and that the number 16 represents a weighted average of the
masses of the atoms of the three isotopic forms of oxygen as they occur in nature.
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LibraryThing ReviewUser Review - keylawk - LibraryThing
This is the 198215th Edition, in two halves, with the Macropaedia and the Micropaedia. First published in 1768, the publisher is the oldest English-language encyclopedia still in print. Two Scottish ... Read full review