000			00337nam a2200133Ia 4500
008			240201s1972 xx 000 0 eng d
020			_a7277610
082			_a550 REA
245		0	_aMARVELS AND MYSTERIES OF THE WORLD AROUND US
260			_bTHE READER'S DIGEST ASSOCIATION _c1972
300			_a320
650			_aSCIENCE
942			_2ddc _cBK
999			_c6073 _d6073