Borgatti, Stephen P. Analyzing social networks / Stephen P. Borgatti, Martin G. Everett and Jeffrey C. Johnson - New Delhi : Sage, c2013. - viii, 296 p. : ill. ; 26 cm. ISBN: 9781446247419 LCCN: Subjects--Topical Terms: Social networksData processingInformation LC Class. No.: QA76.9 / .D343B73 2013