@book{70958,
	author = {Cheng, Chu-yüan. and George Washington University.},
	title = {Economic relations between Peking and Moscow, 1949-63},
	publisher = {Published for the Institute for Sino-Soviet Studies, George Washington University, by F. A. Praeger},
	year = {[1964]},
	series = {Praeger special studies in international economics.},
	address = {New York}
}