Galtung, Johan. Peace by peaceful means : peace and conflict, development and civilization / Johan Galtung. - Oslo : London ; Thousand Oaks, CA : International Peace Research Institute ; Sage Publications, 1996. - viii, 280 p. ; 25 cm. Includes bibliographical references and index. ISBN: 0803975112 (pbk.) LCCN: 96068424 Subjects--Topical Terms: Peace--Research.International relations. LC Class. No.: JX1904.5 / .G344 1996 Dewey Class. No.: 327.172 / GAL 1996