LEADER 00636nam  2200157z- 450 
001 9910712794003321
035   $a(CKB)5470000002496228
035   $a(EXLCZ)995470000002496228
100   $a20230509c1984uuuu  -u-            -
101 0 $aeng
200 10$aEye care visits and use of eyeglasses or contact lenses, United States, 1979 and 1980
210   $aHyattsville, Md$cU.S. Department of Health and Human Services, Public Health Service, National Center for Health Statistics
906   $aBOOK
912   $a9910712794003321
996   $aEye care visits and use of eyeglasses or contact lenses, United States, 1979 and 1980$93307359
997   $aUNINA