000			00289nam a2200121 4500
999			_c9785 _d9785
020			_a981-265-902-1
082			_aCir 510 N23 bk7 2006
245			_aNelspn Mathematics 7/
260			_aSingapore : _bThompson Learning Asia _cc2006.
300			_a509 p.
526			_a500-599
942			_2ddc _cBK