Here's a 5 page one from its author: https://cr.yp.to/bib/1995/wirth.pdf https://cr.yp.to/bib/1995/wirth.pdf Here's a plain text version on my own blog: http

Here's a 5 page one from its author: https://cr.yp.to/bib/1995/wirth.pdf https://cr.yp.to/bib/1995/wirth.pdf Here's a plain text version on my own blog: https://liam-on-linux.dreamwidth.org/88032.html https://liam-on-linux.dreamwidth.org/88032.html Michael Franz' classic Oberon -- the Overlooked Jewel is also short and highly readable: https://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.90.7173&rep=rep1&type=pdf https://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.90...