Trends and patterns in crimes of robbery
Subtitle: with special reference to Philadelphia, Pennsylvania, 1960-1966
Publisher: s.n.]
Published: 1974
Place of publication: [Philadelphia?
Language: eng
Number of pages: 367
Subjects: Robbery -- Philadelphia
Notes: Thesis--University of Pennsylvania.

Bibliography: leaves xxxiii-lxii.

Includes indexes.

Photocopy of typescript. Ann Arbor, Mich. : University Microfilms, 1974.