TY  - BOOK
AU  - JOHN D FIRTH 
TI  - MEDICAL MASTERCLASS RHEUMATOLOGY CLINICAL IMMUNOLOGY 
SN  - 9788180616297
PY  - 2005///
CY  - Delhi
PB  - JAYPEE BROTHERS PUBLISHERS PVT.LTD.
KW  - MICROBIOLOGY
ER  -