Text ( visual ) : unmediated Political networks : the structural perspective / David Knoke. -- : pbk. -- Cambridge ; New York : Cambridge University Press , 1994, c1990. -- xiv, 290 p. : ill. ; 23 cm. -- (Structural analysis in the social sciences ; 4). -- Bibliography: p. 241-282 ; Includes index. -- ISBN 052147762X ; (BA25514034) ; https://ci.nii.ac.jp/ncid/BA25514034 Author Heading(s): Knoke, David. -- Classification(s): LCC : JA74 ; DC20 : 320/.072 ; NDC8 : 311.16. -- Subject Heading(s): LCSH : Political science -- Methodology ; LCSH : Functionalism (Social sciences) ; LCSH : Social sciences -- Network analysis