Home › Authors › International Seminar of Communist Parties Marking the 175th Birth Anniversary of Karl Marx (1993 Calcutta, India) 👤 International Seminar of Communist Parties Marking the 175th Birth Anniversary of Karl Marx (1993 Calcutta, India) 1 book Books by International Seminar of Communist Parties Marking the 175th Birth Anniversary of Karl Marx (1993 Calcutta, India) Contemporary world situation a Contemporary world situation and validity of Marxism 1993