000			00311nam a2200133Ia 4500
005			20260205040145.0
008			260111s9999||||xx |||||||||||||| ||und||
082			_a512.82 T849T
100			_aTURNBULL H W
245		0	_aTHEORY OF EQATIONS
260			_aLOND. _bOLIVER AND BOYD _c1952
300			_a166
942			_cBK
999			_c882 _d882