TY  - BOOK
AU  - Seidenberg, Abraham,
ED  - California University
TI  - The diffusion of counting practices
T2  - University of California publications in mathematics,
U1  - 511 
PY  - 1960///
CY  - Berkeley
PB  - University of California Press
KW  - Numeration
N1  - Includes bibliographical references
ER  -