Kuppuswamy's socioeconomic scale: Updating income ranges for the year 2012.

Kumar, NeetaGupta, NeeruKishore, Jugal2012-07-102012-07-102012-01Kumar Neeta, Gupta Neeru, Kishore Jugal. Kuppuswamy's socioeconomic scale: Updating income ranges for the year 2012. Indian Journal of Public Health. 2012 Jan-Mar; 56(1): 103-104.http://imsear.searo.who.int/handle/123456789/139399enKuppuswamy's socioeconomic scale: Updating income ranges for the year 2012.Article