TY  - BOOK
AU  - Blumstein, Alfred
AU  - Wallman, Joel
TI  - The crime drop in America
SN  - 9780521862790
U1  - 364.973 BLU 
PY  - 2006///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Crime - United States
KW  - Violent crimes - United States
N1  - Includes bibliographical references and index
ER  -