TY  - BOOK
AU  - Menninger,Karl
TI  - Number words and number symbols: a cultural history of numbers
SN  - 0262130400
AV  - QA141.2 .M4513
U1  - 511/.1 
PY  - 1969///]
CY  - Cambridge, Mass.
PB  - M.I.T. Press
KW  - Numerals
KW  - History
KW  - Numeration
KW  - Abacus
N1  - Translation of Zahlwort und Ziffer
ER  -