TY  - BOOK
AU  - Johnson Edwin S
TI  - Research methods in criminology and criminal justice
U1  - Y:45:61:f, M1 
PY  - 1981///
CY  - Englewood
PB  - Prentice Hall        
KW  -  Sociology
KW  - Criminology
N1  - Includes bibliography; Includes Appendix
ER  -