一般注記"Report of work performed under BJS Contract No. OJP-89-C-006, awarded to ENFORTH Corporation ...."
Shipping list no.: 90-371-P
"May 1990."
Physical description for original version: xx, 120 p. : 23 cm
書誌注記Includes bibliographical references (p. 117-120)
原資料等に関する注記原資料の出版事項: Washington, D.C. : U.S. Dept. of Justice, Office of Justice Programs, Bureau of Justice Statistics, c1990
SUPTDOC番号: J 29.2: Id 2
GPO管理番号: 717-R-1