TY  - BOOK
AU  - Wasserman Stanley
AU  -  Faust Katherine
TI  - Social network analysis :  Methods and applications   
T2  - Structural Analysis in the Social Sciences
U1  - Yb4, N4 
PY  - 1994///
CY  - Cambridge
PB  - Cambridge University Press        
N1  - Bibliography P756-801; Appendix      P735-755
ER  -