TY  - BOOK
AU  - Quednau, Werner
TI  - Robert Koch
U1  - HI 926.160.14 Q4R 
PY  - 1966///
CY  - Delhi
PB  - Sumer
KW  - MEDICINE -- BIOGRAPHY
KW  - KOCH, ROBER, 1843 - 1910
ER  -