TY  - BOOK
AU  - sigmund freud
AU  - ,
TI  - Mass psychology and other writings
SN  - 0141182415
U1  - 150  FRM 
PY  - 2004///
CY  - London
PB  - Penguin Books
KW  - Phichology
N1  - Psycho-GED
ER  -