000			00334nam a2200121Ia 4500
005			20260205054602.0
008			260111s9999||||xx |||||||||||||| ||und||
082			_a363.70954 B299C
245		0	_aChanging environment scenario of the Indian subcontinent
260			_aKolkata _bACB Publications _c2002
300			_a471p.
942			_cBK
999			_c140813 _d140813