TY  - BOOK
AU  -  Pears,David Francis
TI  -  Wittgenstein / 
T2  -  Modern masters
U1  -  192 WIT/PEA 
PY  - 1971///
CY  -  London : 
PB  -  Fontana, 
KW  -  Wittgenstein, Ludwig, 
N1  -  Includes bibliographical references (p. 187-188)
ER  -