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Home of the red man;: Indian North America before Columbus
Robert Silverberg
Mass Market Paperback (Washington Square Press, March 15, 1971)very good copy - --- pb---1971/wsp book--pb----unmarked-----ships quick---skuw6
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The Gate of Worlds
Robert Silberberg
Paperback (Ibooks, Inc., Dec. 1, 2005)In this alternate history novel, the Bubonic Plague sets the stage for a world where the West is powerless. After the Black Death has wiped out most of the European population, there is little defense against Turkish invasion and expansion, and by the 1980s, the major world powers are the Russians, the Turks, the Aztecs, the Incas, and the Japanese. Dan Beauchamp, a young Englishman whose heart longs for fortune and adventure, travels to industrial Mexico and discovers that he has a lot to learn.
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Mammoths, Mastodons And Man
Robert Silverberg
Paperback (Puffin Books, March 15, 1976)None
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Across Billion Years
Robert Silverberg
(Berkley, Jan. 1, 1983)None
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Letters from Atlantis
Robert Silverberg, Robert Gould
Hardcover (Atheneum, Nov. 1, 1990)Two time travelers journey to 18,862 B.C. Atlantis, and from his secret vantage point in the consciousness of Atlantis' prince, Roy learns about a civilization so advanced it rivals the technology of modern times
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The Gate of Worlds
Robert A. Silverberg
Hardcover (Victor Gollancz Ltd, Jan. 1, 1978)None
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The Treehouse
Robert Silverstein
eBook (Avstar Publishing, )None
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Respiratory System
Robert Silverstein
Library Binding (21st Century, Dec. 9, 1997)Describes the function and components of the respiratory system, and discusses the sense of smell, lungs, voice, speech, and breathing problems
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Nervous System
Robert Silverstein
Library Binding (21st Century, Dec. 9, 1997)Describes the components of the human nervous system and how they function, and discusses how the nervous system affects the senses and movement
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Excretory System
Robert Silverstein
Library Binding (21st Century, Dec. 9, 1997)Describes the function and components of the excretory system, discusses excretion through the skin, lungs, and digestive tract, and surveys the treatment of common urinary system problems
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Four Men Who Changed the Universe
Silverberg
Library Binding (Putnam Pub Group (L), Jan. 15, 2000)None
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Skeletal System
Robert Silverstein
Library Binding (21st Century, Dec. 9, 1997)Book by Robert Silverstein