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Title: Ballpoint Pen — An Eponymous Invention
Authors: Krishnakumari, Chaganty
Issue Date: Jun-2019
Publisher: NISCAIR-CSIR, India
Abstract: The article narrates the story of a Ballpoint pen which began in 1888.
Page(s): 32-33
ISSN: 0036-8512
Appears in Collections:SR Vol.56(06) [June 2019]

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