000			00347nam a2200145Ia 4500
008			240201s1995 xx 000 0 eng d
020			_a9788173011801
082			_a550 BHA
100			_aBHANOT T.R.
245		0	_aKNOW ABOUT SCIENCE - THE EARTH
260			_bDREAMLAND PUBLICATIONS _c1995
300			_a64
650			_aSCIENCE
942			_2ddc _cBK
999			_c3799 _d3799