RT @andy_matuschak: It's surprisingly difficult to find a PDF of the 1987 edition online, so here you go: https://t.co/9vjHUOUEbb 0 atbildes
@normis@toot.lv (2021-10-11 18:55:57) |
RT @andy_matuschak: It's surprisingly difficult to find a PDF of the 1987 edition online, so here you go: https://t.co/9vjHUOUEbb |