TY - BOOK AU - Jeroen Bruggeman TI - Social networks:an introduction SN - 9780415458030 (pbk) U1 - Y33.281, P8 PY - 2008/// CY - London PB - Routledge KW - Social networks N1 - Includes bibliographical references.; Glossary 132-139p.; Bibliography 151-181p.; Index 182-194p ER -