TY  - BOOK
AU  - Clark,Donald E.
AU  - Chapman,Samuel G.
TI  - A forward step.
U1  - 351.74 
PY  - 1966///]
CY  - USA
PB  - Thomas
KW  - Police
KW  - Oregon
KW  - Multnomah County
KW  - step
ER  -