The chenchus a Primitive Tribal Group , a organically in inhabiting the Nallamalla Forest of Andhra Pradesh in southern part of India. The life of the Chenchus are food-gatherers and habituated in different ecological settings to explore the subsistence, Chenchu way of life has undergone several changes in accordance with the availability and utilization of resources that is not uniform across Region. To understand and make an effort to his best to investigate all the possibilities to record the past and present of the Chenchus. occupational mobility and pattern,how the economic system...