000			00325nam a2200133Ia 4500
008			221117b |||||||| |||| 00| 0 eng d
040			_aBGL _cBGL
082			_a550.3 KUS:T
100			_aKusky Timothy
245		4	_aThe Encyclopedia of Earth Science
260			_aNew Delhi _bViva book _c2019
300			_a510p
942			_cREF
999			_c16597 _d16597