Polish humanist Marxist concerned with the process of human cognition, in particular two factors; the origin of cognition and 'correct' path to 'true' cognition. Hmmm. He polemicised against Louis Althusser

Bookmarks in Structuralism and Marxism by Adam Schaff

Erich Fromm's introduction to Marxism and the Human Individual

Short quote from Alienation as a Social Phenomenon (That shows the humanist bias)

Bibliography

Published works by Adam Schaff

English

Introduction to Semantics, trans. Olgierd Wojtasiewicz, New York: Pergamon Press, 1962
A Philosophy of Man (New York, 1963).
Language and Cognition, McGraw-Hill Paperbacks, 1973
Marxist Dialectics and the Principle of Contradiction, Journal of Philosophy, vol. 57, Issue 7, Polish Number, March 31, 1960.
Marxism and the human individual - 1970 Intro (Fromm)
The Historian's Partisanship and the Objective Nature of Historical Truth [O Engajamento do historiador e a natureza objetiva da verdade histórica], A União (João Pessoa), April 4.
The Consciousness of a Class and Class Consciousness.
Structuralism and Marxism. New York: Pergamon Press, 1978.

French

Langage et connaissance, Le Seuil, coll. Point, 1964 (Translation of Jezyk a Poznanie.)
Grammaire générative et conception des idées innées, in L'homme et le société, no 28, Avril-Mai-Juin, p 3-50, 1973
Découverte nouvelle de notions anciennes du marxisme, en Annali, pp. 9-50. (1964-5)

German

Marx oder Sartre? (Vienna, 1964).
Zu einigen Fragen der Marxistischen Theorie der Wahrheit

Italian

La teoria della libertá nel pensiero giovanile de Marx, en Studi storici, VII, 1.