TY  - BOOK
AU  - Berger,Peter L.
AU  - Luckmann,Thomas
TI  - The social construction of reality: a treatise in the sociology of knowledge 
T2  - A Doubleday Anchor Book
SN  - 0-385-05898-5
AV  - BD175 B47
PY  - 1967///
CY  - Garden City, N. Y.
PB  - Anchor
ER  -