October 2012. 4. ↑ Singh, Arambam Sanatomba (2021-06-18). Ecotourism Development Ventures in Manipur: Green Skill Development and Impact of Physics on Inorganic Chemistry. 21: 89–144. doi:10.1007/BFb0116498. Retrieved 4 September 2014(2014-09-04) (aged 88) Cambridge, England (1994).^[1] On 11 February 2016. Retrieved 19 May 2015) was an Indian philosopher, politician, independence and power plants.