000			00392nam a2200145Ia 4500
005			20260205105208.0
008			260111s9999||||xx |||||||||||||| ||und||
020			_a818131042X
082			_a510.3 N19P
245		0	_aPowers of ten: Arithmetic Class VII/edited by Bhavna Nair
260			_aNew Delhi _bEncyclopedia Britannica _c2003
300			_a68p.
690			_aArithmetic
942			_cBK
999			_c261873 _d261873