Boit, Hans G.
Ergebnisse der Alkaloid-Chemie his 1960
Akademie-Verlag, 1960
Buku Referensi
Schoenfeld, David
The Consumer and his dollars / by David Schoenfeld and Arthur A. Natella
Oceana Publications, 1975
Buku Teks SO
Leavel, Hugh Rodman
Preventive medicine for the doctor in his community : an epidemiologic approach
McGraw-Hill, 1958
Buku Teks SO
Leavell, Hugh Rodman
Preventive medicine for the doctor in his community, an epidemiologic approach
McGraw-Hill, 1965
Buku Teks
Bloom, Samuel W.
The doctor and his patient : a sociological interpretation / Samuel W. Bloom
The Free Press, 1965
Buku Teks