National Library of Medicine current catalog. -Bethesda : U.S.Department of Health and Human Services 1988.
Card's contents:Czyt.Og. 298,442 NATIONAL National Library of Medicine current catalog. -Bethesda : U.S.Department of Health and Human Services 1988. - 2 Vol. ; 31 cm Vol. 1 : Monographs and serials name and title sections. - VIII, 1020 s. Vol. 2 : Monographs and serials subject sections medical reference works. - VIII, S. 1021-2072 ISSN 0090-3132