y
n
1
3
(A6,3*F8.2)
C:\SAS\OUT-DATA\SRCD-97\FULLLEV1.DAT
5
(A6,5*F8.2)
C:\SAS\OUT-DATA\SRCD-97\FULLLEV2.DAT
TIME
ANTI
READ
GENDER
MOMAGE
KIDAGE
HOMECOG
HOMEEMO
n
n
n
SRCDFULL.SSM
y