TY - BOOK AU - Clark, Mark TI - Combined response SN - 0893-8989 U1 - DPer 363.205 P75 Aug 2014- Apr 2015 v. 38-39 PY - 2014///-2015. CY - California: PB - Bobit Business Media, KW - Police KW - Training N1 - Police: The Law Enforcement Magazine ER -