LEADER 00531nam  2200157z- 450 
001 9910714133303321
035   $a(CKB)3780000000321312
035   $a(EXLCZ)993780000000321312
100   $a20240129c1955uuuu  -u-            -
101 0 $aeng
200 10$aHealth, insurance, and pension plans in union contracts
210   $cUnited States Department of Labor, Bureau of Labor Statistics$aWashington, D.C
906   $aBOOK
912   $a9910714133303321
996   $aHealth, insurance, and pension plans in union contracts$93876118
997   $aUNINA