Presumably "The Worldview and Philosophical Methodology of Marxism-Leninism"
https://en.prolewiki.org/wiki/Library:Curriculum_of_the_Basic_Principles_of_Marxism-Leninism_Part_1
Presumably "The Worldview and Philosophical Methodology of Marxism-Leninism"
https://en.prolewiki.org/wiki/Library:Curriculum_of_the_Basic_Principles_of_Marxism-Leninism_Part_1