LEADER 00776nam  2200169z- 450 
001 9910712453403321
035   $a(CKB)5470000002493608
035   $a(EXLCZ)995470000002493608
100   $a20230509c1947uuuu  -u-            -
101 0 $aeng
200 00$aPopulation: education: educational attainment by economic characteristics and marital status: based upon tabulations from the Sixteenth Census of the United States: 1940
210   $aWashington, D.C$cUnited Department of Commerce, Bureau of the Census
517   $aPopulation
906   $aBOOK
912   $a9910712453403321
996   $aPopulation: education: educational attainment by economic characteristics and marital status: based upon tabulations from the Sixteenth Census of the United States: 1940$93342227
997   $aUNINA