TY  - BOOK
AU  - Hortulanus, Roelof
AU  - Machielse, Anja
AU  - Meeuwesen, Ludwien
TI  - Social isolation in modern society
SN  - 9780415543880
CY  - New York
KW  - Health social aspects
KW  - Social contracts
KW  - Social environoment
ER  -