TY  - BOOK
AU  - Hartshorne, Charles
TI  - Collected Papers of Charles Sanders Peirce:  Vol.1 & Vol.2
SN  - 0674138007   
U1  - N78.1PC 
PY  - 1974///
CY  - Cambridge
PB  - Harvard University Press
N1  - includes index and biblioraphy
ER  -