Translated by R. G. Armstrsong & Samson O. O. Amali. Ibadan: Institute of African Studies, University of Ibadan, 1972. 8vo. Wraps. 64 p. With errata slip laid in. Bi-Lingual Literary Works No. 3. 1st edition. 
No place: Angolan Information Group, ca. 1976. 8 1/2 x 14 in. Mimeographed sheet, printed on both sides. Maoist analysis which condemns the role in Angola of both U.S. imperialism and "Soviet social-imperialism"