TY - JOUR AU - TI - Classification: An Overview of Selected Methodological Issues JF - Crime and Justice DO - 10.1086/449136 DA - 1987-01-01 UR - https://www.deepdyve.com/lp/crossref/classification-an-overview-of-selected-methodological-issues-jH0b0FPwcL SP - 201 EP - 248 VL - 9 IS - DP - DeepDyve ER -