TY  - GEN
AU  - Yang,Song
AU  - Keller,Franziska
AU  - Zheng,Lu
TI  - Social work analysis : : methods and examplers 
SN  - 9781483325217
AV  - HM 741 Y37 2017 
PY  - 2017///]
CY  - Los Angeles : 
PB  - SAGE, 
KW  - Social networks
KW  - Methodology
KW  - Social work
N1  - Includes bibliographical references & index
ER  -