三个世界
Guha denounced the post-1956 line of the Communist Party of the Soviet Union as 'revisionist'. He argued that it had its roots in bourgeois nationalism and could be traced to Titoism. After 1969, Guha was a proponent of Marxism-Leninism-Mao Tse-Tung Thought and New Democratic Revolution. After breaking with UCCRI(ML) in 1978, Guha formulated a position that India had become a capitalist country and was thus ripe for socialist revolution. He also came to characterise the Communist Party of China and its Three Worlds Theory as 'revisionist'. His viewpoints were elaborated in his work "Revisionism against Revisionism".