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Log In
Omar Antolín
Jan 25
There is much truth to this post about about
#math
textbooks.
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553
993
Show thread
Tomás Lázaro
@oantolin
so true, when I moved to the US I brought algebra books published by the public engineering university from my country, sold at cost that barely covered the printing.
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Omar Antolín
Tomás Lázaro