TY  - BOOK
AU  - Prell, Christina.
TI  - Social network analysis: history, theory & methodology 
SN  - 978-1412947145
AV  - HM 741 .P74 2011
PY  - 2012///
CY  - Los Angeles
PB  - SAGE
KW  - Social networks
KW  -  Research
N1  -  Includes bibliographical references and index
ER  -