TY  - BOOK
AU  - Berger, Pater L and Luckmann, Thomas
TI  - The social construction of reality: a treatise in the sociology of knowledge
SN  - 0140600019
AV  - BD 175 BER 
PY  - 1966///
CY  - New York
PB  - Doubleday|Anchor Books
KW  - Knowledge, Sociology of
ER  -