TY  - BOOK
AU  - Black, Max
AU  - Black,Max
TI  - A Companion to Wittgenstein`s Tractatus
SN  - 0801400392   
U1  - N83.1WL 
PY  - 1964///
CY  - Ithaca, New York
PB  - Cornell University Press
N1  - includes index and biblioraphy
ER  -