000			00333nam a2200133Ia 4500
005			20260205054730.0
008			260111s9999||||xx |||||||||||||| ||und||
020			_a8176465887
082			_a338.60420954 D262R
100			_aDatta , Saktipada
245		0	_aResources of our earth
260			_aDelhi _bB. R. pub _c2007
942			_cBK
999			_c143382 _d143382