Good thinking. Looks like it might be this: https://archive.org/details/80-micro...

zozbot234 · on Dec 31, 2019

From looking at the contents listing of this issue (400+ pages!) this looks like it might be Part 1 of a LISP tutorial that perhaps was extended in subsequent issues? I wonder if archive.org has got it all.

haunter · on Dec 31, 2019

Yes, in the next issues

Part 2 https://archive.org/details/80-microcomputing-magazine-1983-...

Part 3 https://archive.org/details/80-microcomputing-magazine-1983-...