National Library of Medicine current katalog. Annual cumulation 1979.
Inhalt Karte:temat. 196,887ź NATIONAL National Library of Medicine current katalog. Annual cumulation 1979. Bethesda 1979 U. S. Department of Health Education and Welfare 4° Vol. 1. Monographs-subject section, s. VII, nlb. 1, 1108 Vol. 2. Monographs-name section Serials, s. IV, 1109-2658