00516nam a2200169Ia 4500 201221s9999||||xx |||||||||||||| ||und|| 1412947154 9781412947152 eng HM741 .P74 2012 Prell, Christina Social network analysis : history, theory & metodology / Christina Prell Los Angeles : Sage, 2012 vi, 263 p. : ill. ; 25 cm. Social networks -- Research -- Methodology. 0 0 0 0 GETS GETS GEN 2020-12-21 0 HM741 .P74 2012  00022304 2020-12-21 00:00:00 2020-12-21 BK 34546 34546