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Inventors /
by Hacker, Carlotta,
Publication:
Calgary : Weigl, 2000
. 48 p. :
26 cm.
Date:2000
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Canadian inventors /
by Trottier, Maxine.
Publication:
Toronto : Scholastic Canada, 2004
. 46 p. :
23 cm.
Date:2004
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Ingenious : how Canadian innovators made the world smarter, smaller, kinder, safer, healthier, wealthier, and happier /
by Johnston, David,
Publication:
. xiii, 232 pages :
, Includes images from the Library and Archives Canada collection. | "Hardcover edition published 2017"--Title page verso. | Includes index. | Title on title page appears with an exclamation mark in place of the second "i".
27 cm.
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