000			00442nam a22001697a 4500
003			NIELib
005			20250917102749.0
008			250917b |||||||| |||| 00| 0 eng d
020			_a0201184230
082			_a510 _bHAR
100			_aharper, Eon _98739
245			_aMathematics at Work : Answer Book 2
260			_bAddvision-Wesley Publishers Limited, _c1984.
300			_a39p.; _c24cm
650		0	_aBasic Mathematics
942			_2ddc _cLM
999			_c161178 _d161178