000 00353cam a2200121ua 4500
001 19397
008 140221n ii |||gr||||Z||||||eng
082 _a305.800954
100 _aRavi Prakash Sagar.
245 _aTribal environment and environment development
_cRavi Prakash Saga
_hTextual Documents
260 _aNew Delhi:
_bCentrum press.
300 _a296p.
999 _c48625
_d48625