Arora, D., Datta, S. and Sau, S.K. 2016. An Assessment of Socio-Economic Factors on Nutritional Status in Primary School - A Cross Sectional Study in Purulia of West Bengal. International Journal of Occupational Safety and Health. 4, 2 (Mar. 2016), 15–18. DOI:https://doi.org/10.3126/ijosh.v4i2.14665.