000			00573nam a2200193Ia 4500
008			170705s9999 xx 000 0 und d
020			_a9780439579384
245			_aAre mountains growing tallers? :
245			_bquestions and answers about the changing earth /
245			_cMelvin Berger and Gilda Berger ; illustrated by Robert Sullivan /
260			_aNew York :
260			_bScholastic,
260			_c2002
300			_a50 pages :
300			_bcolor illustration ;
300			_c21cm.
440			_aScholastic question and answer series.
500			_a670
999			_c336131 _d336131