From 521edc94f65928d3ecbe94ecac132f8d3668be41 Mon Sep 17 00:00:00 2001
From: alekseiplusplus <alekseijeaves@protonmail.com>
Date: Tue, 14 Nov 2023 10:56:11 +1100
Subject: remove useless things

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 research/Book-683.pdf | Bin 532957 -> 0 bytes
 1 file changed, 0 insertions(+), 0 deletions(-)
 delete mode 100644 research/Book-683.pdf

(limited to 'research/Book-683.pdf')

diff --git a/research/Book-683.pdf b/research/Book-683.pdf
deleted file mode 100644
index 61adfd4..0000000
Binary files a/research/Book-683.pdf and /dev/null differ
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