Adds Engels and Langdon Winner

1 files changed, 22 insertions, 0 deletions

diff --git a/epistemology.bib b/epistemology.bib
index 969a2c0..52794cb 100755
--- a/epistemology.bib
+++ b/epistemology.bib
@@ -160,3 +160,25 @@
   edition   = {},
   volume    = {},
 }
+
+@book{engels2015,
+  title     = {Anti-Duhring},
+  author    = {Friedrich Engels},
+  publisher = {Boitempo Editorial},
+  isbn      = {9788575594582},
+  year      = {2015},
+  series    = {},
+  edition   = {},
+  volume    = {},
+}
+
+@book{engels2000,
+  title     = {A dialética da natureza},
+  author    = {Friedrich Engels},
+  publisher = {Paz e Terra},
+  isbn      = {},
+  year      = {2000},
+  series    = {Coleção Pensamento Crítico},
+  edition   = {6},
+  volume    = {8},
+}