1. Managing investigations: The Rochester system;Bloch,1976
2. Justice expenditure and employment, 1985;Bureau of Justice Statistics;Bulletin,1987
3. The criminal investigation process, volume II: Survey of municipal and county police departments;Chaiken,1975
4. Alternate measures of police output;Decker;American Journal of Police,1981
5. Managing case assignments: The burglary investigation decision model replication;Eck,1979