[1]
-, .-. 1980. Chu-Yuan CHENG, <em>China’s Petroleum Industry-Output growth and export potencial</em>. New York: Praeger Special Studies in International Economics and Development, 1976, 244 pp. Estudios de Asia y África. 15, 2 (abr. 1980), 471–472. DOI:https://doi.org/10.24201/eaa.v15i2.511.