00435nam a22001217a 4500008004100000020001800041082001900059245008900078260004700167300002500214500001900239650005500258201124b        xxu||||| |||| 00| 0 eng d  a9780521891295  223a364.10660900aGangs and delinquency in developmental perspectivecby Terence P. Thornberry et...al  aNew YorkbCambridge University Pressc2003  axxiii, 238 P.:bill.  aIncludes Index  aGangs and delinquency in developmental perspective