World prehistory: a new outline ์— ๋Œ€ํ•œ ์ „๋ฉด ์ปค๋ฒ„ ์ด๋ฏธ์ง€

World prehistory: a new outline

Grahame Clark

์ „์ž๋„์„œ, English, 1969
2nd ed
Cambridge U.P., London, 1969