edited by Nirmal Sengupta
Economic studies of idigenous and traditional knowledge Sengupta, Nirmal - New Delhi academic Foundation 2007 - 321p
81 7188 586 1 Rs.595.00
Natural science-India
508.54 / E19
Economic studies of idigenous and traditional knowledge Sengupta, Nirmal - New Delhi academic Foundation 2007 - 321p
81 7188 586 1 Rs.595.00
Natural science-India
508.54 / E19