Pra
2333531
212997324
2008-05-17T07:13:11Z
Kauczuk
1670727
pl:
'''Pra''' may refer to:
*[[Pra River]]
*[[Physical Review A]], a scientific journal, publication of the American Physical Society
*[[Primitive recursive arithmetic]], one proposed formalization of finitary methods in mathematics
'''See also'''
*[[PRA]]
{{disambig}}
[[pl:Pra]]