Clark, Mark Understanding Graham V. Connor/ Mark Clark. - California: Bobit Business Media, c2014-2015. - v38 n10, pages 72-77; 28 cm. Police; The Law Enforcement. ISSN: 0893-8989 Subjects--Topical Terms: Connor, Graham V. --Crime Dewey Class. No.: DPer 363.205 P75 Aug 2014- Apr 2015 v. 38-39