NCID | DA01778559 |
名称(HDNG) | Duncan, Greg J. |
注記(NOTE) | Michigan. University. Survey Research Center. Five thousand American families ... 1974- Morgan, J.N. Making your choices count, c1982: CIP t.p. (Greg J. Duncan) CIP data sheet (b. 1948) study director [at the Survey Research Center, Institute for Social Research, Univ. of Michigan] |
LCAID | 80060732 |