The emergence of number/
Crossley, John N.
The emergence of number/ by John N. Crossley. - Yarra Glen, Vic.: Upside Down A Book Co., 1980. - 376 p.; 25 cm.
Index.
Includes bibliographical references.
0949865001
Numeration---History
510.9 / C951e
The emergence of number/ by John N. Crossley. - Yarra Glen, Vic.: Upside Down A Book Co., 1980. - 376 p.; 25 cm.
Index.
Includes bibliographical references.
0949865001
Numeration---History
510.9 / C951e