TY - BOOK ID - 137738362 TI - Modern law enforcement : weapons and tactics AU - Clapp, Wiley M. AU - Boyd, Joe PY - 1987 SN - 0873490088 PB - Northbrook DBI Books DB - UniCat KW - Firearms KW - Police patrol KW - Police KW - Police KW - Special weapons and tactics units KW - Equipment and supplies UR - https://www.unicat.be/uniCat?func=search&query=sysid:137738362 AB - ER -