000			00280nam a2200121Ia 4500
008			190829s9999||||xx |||||||||||||| ||und||
100			_aBates, Robert L
245		0	_aGeology
250			_a1st Ed.
260			_bState Institute of Languages _c1974
300			_as1-10
942			_cBK
999			_c15032 _d15032