共 35 条
[2]
[Anonymous], 1988, CHILDRENS COUNTING C
[3]
[Anonymous], 1969, Number Words and Number Symbols: A Cultural History of Numbers
[5]
Boyer CB., 1968, A History of Mathematics
[6]
Butterworth B., 1999, MATH BRAIN
[9]
Dehaene S., 1997, NUMBER SENSE