TY  - BOOK
AU  - Bott, Elizabeth
TI  - Family and social network : roles,norms and external relationships in ordinary urban families
T2  - Family and marriage;no.1
SN  - 0415264170
U1  - 301.421 
PY  - 1971///
CY  - London 
PB  - Tavistock Publications
KW  - Family
KW  - Urban families
ER  -