Clark, Grahame.
Prehistoric societies / Grahame Clark and Stuart Piggott. - Harmondsworth, England : Penguin Books, c1970. - 352 p., [8] p. of pl. : ill., maps ; 17 cm.
Prehistoric peoples.
Prehistoric societies / Grahame Clark and Stuart Piggott. - Harmondsworth, England : Penguin Books, c1970. - 352 p., [8] p. of pl. : ill., maps ; 17 cm.
Prehistoric peoples.