Nhiệm vụ cách mạng xã hội chủ nghĩa ở miè̂n Bá̆c và công tác khoa học
By: Lê Duả̂n.
Publisher: Sự Thật
Published: 1960
Place of publication: Hà-nội
Language: vie
Number of pages: 27
Subjects: Communism -- Vietnam (Democratic Republic); Science -- Vietnam (Democratic Republic)