TY  - BOOK
AU  - Locke, John, 1632-1704.
TI  - An essay concerning human understanding
SN  - SAABK2550
U1  - 121 L793 Es 
PY  - 1997///
CY  - London ; New York
PB  - Penguin Books
KW  - Knowledge, Theory of -- Early works to 1800
ER  -