4 0

Who was who in American history-science and technology : a component of who's who in American history. 6 6 - 76 bicentennial edition - - xiii, 688 pages 27 cm. - - - - - . - . - 0 . - . - 0 .







5

















5





0-8379-3601-2 (hardcover)

2 = =









2




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6 --0-- 2 --------



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Scientists;Engineers ----Biography.;Biography.--United States;United States--20--


United States----History----20th century.20--


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Q149.U5 / W52

R 509.22 / W62 19762

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