TY  - BOOK
AU  - Russell, Bertrand
AU  - Egner,  Robert E.
AU  - Denonn,  Lester E
TI  - The basic writings of bertrand russell
U1  - 921.2 RUS 
PY  - 1961///.
CY  - London : 
PB  - George Allen & unwin Ltd
KW  - Philosophers and psycologists
KW  - Parts of speech
KW  - Mental Development
ER  -