From 68161a14590087f1e5874e60807a1dbdc4b9a258 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Timo=20Salom=C3=A4ki?= Date: Thu, 2 Jan 2020 19:44:47 +0200 Subject: [PATCH] Updated the missing APL books (#3495) * Updated the missing APL books * Removed the trailing slash --- free-programming-books.md | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/free-programming-books.md b/free-programming-books.md index 83463ed6..b1bc5c51 100644 --- a/free-programming-books.md +++ b/free-programming-books.md @@ -841,8 +841,8 @@ Kerridge (PDF) (email address *requested*, not required) ### APL -* [A Practical Introduction to APL1 & APL2](http://aplwiki.com/BooksAndPublications#A_Practical_Introduction_to_APL1_.26_APL2) -* [A Practical Introduction to APL3 & APL4](http://aplwiki.com/BooksAndPublications#A_Practical_Introduction_to_APL3_.26_APL4) +* [A Practical Introduction to APL1 & APL2](http://robertson.uk.net) - Graeme Donald Robertson (PDF) +* [A Practical Introduction to APL3 & APL4](http://robertson.uk.net) - Graeme Donald Robertson (PDF) * [Mastering Dyalog APL](http://www.dyalog.com/mastering-dyalog-apl.htm) (PDF) -- GitLab