APA
R Raghunathan,, .Are hospitals, x-ray units, scan centres etc. industrial undertakings. : .
Chicago
R Raghunathan,, .Are hospitals, x-ray units, scan centres etc. industrial undertakings. : .
Harvard
R Raghunathan,, .Are hospitals, x-ray units, scan centres etc. industrial undertakings. : .
MLA
R Raghunathan,, .: . .