TY  - VIDEO
AU  - Randall Wagner
C2  - National Institute of Justice Guide
DA  - 2000-08-01
LA  - en
M1  - NCJ 181622
PB  - National Institute of Justice Guide
PY  - 2000
TI  - Guide to Test Methods, Performance Requirements, and Installation Practices for Electronic Sirens Used on Law Enforcement Vehicles
ER  -