Mapping time
Richards, E. G..
Mapping time: the calendar and its history /
E.G. Richards
. - Oxford : Oxford University Press, 1999
. - xxi, 438 p. tab., schem. 20 cm.
К.: Бібліогр. : c. 411-428, Index
0-19-286205-7
К.: Бібліогр. : c. 411-428, Index
0-19-286205-7