The riddle of the compass :
Aczel, Amir D., 1950-
The riddle of the compass : the invention that changed the world / Amir D. Aczel. - 1st ed. - New York : Harcourt, c2001. - xvii, 178 p. : ill., maps ; 22 cm.
Includes bibliographical references (p. 165-168) and index.
0151005060
Compass
VK577
912/.0284
The riddle of the compass : the invention that changed the world / Amir D. Aczel. - 1st ed. - New York : Harcourt, c2001. - xvii, 178 p. : ill., maps ; 22 cm.
Includes bibliographical references (p. 165-168) and index.
0151005060
Compass
VK577
912/.0284