TY  - BOOK
AU  - Johnson,Edwin S
TI  - Research methods in criminology and criminal justice
SN  - 0137743491
PY  - 1981///
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall
KW  - Crime and criminals
KW  - Research
KW  - Criminal justice, Administration of
KW  - Statistical methods
N1  - Includes bibliographies and index
ER  -