TY  - BOOK
AU  - Hartshorne, Charles
TI  - Collected Papers of Charles Sanders Peirce:  Vol.V and Vol.Vi
SN  - 0674138023   
U1  - N78.1PC 
PY  - 1934///
CY  - Cambridge
PB  - Harvard University Press
N1  - includes index and biblioraphy
ER  -