Immediate inference, deductive (syllogisms), inductive, and analogical reasoning.
If you have a specific file named "gajo petrovic logikapdf new" , it is likely an electronic version of his logical writings—either Šta je logika? or lecture notes. For a "new" reading, focus on his attempt to unite formal rigor with dialectical humanism. You can find such PDFs on platforms like Academia.edu, PhilPapers, or in digital archives of the Praxis School. gajo petrovic logikapdf new
If you’d like, I can: