RT Article T1 Age composition and patterns of change in criminal statistics JF The journal of criminal law, criminology and police science VO 59 IS 1 SP 29 OP 350 A1 Sagi, Philip A1 Wellford, Charles F. A2 Wellford, Charles F. LA English YR 1968 UL https://krimdok.uni-tuebingen.de/Record/1912452634