TY  - DATA
T1  - Survey of Program Dynamics (SPD) First Longitudinal File:  Data Years 1992, 1993, 1994, 1996, and 1997 
AU  - United States. Bureau of the Census
PY  - 2002
DO  - 10.3886/ICPSR03315.v1
PB  -  [distributor]
ER  -