TY  - BOOK
AU  - Thoreau,Henry David
TI  - Walden: Cr 2 life in the woods and on the duty of civil disobedience
T2  - A mentor book
AV  - PS3048 A11949
PY  - 1949///
CY  - New York
PB  - The new american library
KW  - Resistencia civil
ER  -