000			00338nam a2200145Ia 4500
008			240201s1981 xx 000 0 eng d
020			_a0026885042
082			_a549 MCG
100			_aMCGOWEN, TOM
245		0	_aALBUM OF ROCKS AND MINERALS
260			_bCHECKERBOARD PRESS _c1981
300			_a61
650			_aSCIENCE
942			_2ddc _cBK
999			_c5989 _d5989