000			00408nam a2200133Ia 4500
008			211215s9999 xx 000 0 und d
040			_cJayakar Knowledge Resource Centre
100			_aBeus, A A
245		0	_aBeryllium: evalution of deposits during prospecting and exploratory work
260			_bW H Freeman and Company _aSan Francisco and London
300			_ax,161 p p.
653			_aGeology
942			_c1
999			_c76658 _d76658