Specification of patterns over time in Chicago homicide :
increases and decreases, 1965-1981 /
by Carolyn Rebecca Block.

APA Citation

Block, C. R., Illinois Criminal Justice Information Authority. (1985). Specification of patterns over time in Chicago homicide: increases and decreases, 1965-1981. [Chicago, Ill.]: Illinois Criminal Justice Information Authority.

MLA Citation

Block, Carolyn R, and Illinois Criminal Justice Information Authority. Specification of Patterns Over Time In Chicago Homicide: Increases And Decreases, 1965-1981. [Chicago, Ill.]: Illinois Criminal Justice Information Authority, 1985.