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mineral

(Encyclopedia)mineral, inorganic substance occurring in nature, having a characteristic and homogeneous chemical composition, definite physical properties, and, usually, a definite crystalline form. A few of the mi...

econometrics

(Encyclopedia)econometrics, technique of economic analysis that expresses economic theory in terms of mathematical relationships and then tests it empirically through statistical research. Econometrics attempts to ...

Gentileschi, Artemisia

(Encyclopedia)Gentileschi, Artemisia ärˌtāmēˈzhə jānˌtēlĕsˈkē [key], c.1597–c.1652, Tuscan painter, daughter and pupil of Orazio Gentileschi, b. Rome. She studied with her father's collaborator, Agost...

Giacometti, Alberto

(Encyclopedia)Giacometti, Alberto älbĕrˈtō jäkōmĕtˈtē [key], 1901–66, Swiss sculptor and painter; son of the impressionist painter Giovannia Giacometti; b. Stampa. He settled in Paris in 1922, studying w...

Frame, Janet

(Encyclopedia)Frame, Janet (Janet Paterson Frame Clutha) klo͞oˈthə [key], 1924–2004, New Zealand novelist, b. Dunedin. Frame's complex, disturbing novels are marked by startling images and masterful language. ...

Wyeth, Andrew Newell

(Encyclopedia)Wyeth, Andrew Newell wīˈəth [key], 1917–2009, American painter, b. Chadds Ford, Pa. Wyeth's work has been enormously popular, critically acclaimed, and sometimes severely criticized since his fir...

Bowles, Paul

(Encyclopedia)Bowles, Paul, 1910–99, American writer and composer, b. New York City. He studied in Paris with Virgil Thomson and Aaron Copland and composed (1930s–40s) a number of modernist operas, ballets, son...

United States Naval Academy

(Encyclopedia)United States Naval Academy, at Annapolis, Md.; for training young men and women to be officers of the U.S. navy or marine corps. George Bancroft, Secretary of the Navy, founded and opened (1845) it a...

Warren, Robert Penn

(Encyclopedia)Warren, Robert Penn, 1905–89, American novelist, poet, and critic, b. Guthrie, Ky., grad. Vanderbilt Univ. 1925; M.A., Univ. of California 1927; B.Litt., Oxford 1930. At Vanderbilt he became associa...
 

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