000			00362nam a2200145Ia 4500
008			180612s9999||||xx |||||||||||||| ||und||
020			_a817024563x
041			_aen
082			_a630.5
100			_aPIRAZIZY,A.A
245		0	_aMountain environment:Understanding the change
260			_aNewdelhi. _bAshish pub house _c1993
300			_axii,194p,
942			_cPR
999			_c46266 _d46266