000			00324nam a2200121Ia 4500
008			231023s9999||||xx |||||||||||||| ||und||
041			_aeng
100			_aSmith, G.D
245		0	_aNumerical solution of partial differential equations: finite differences methods
250			_a3rd ed.
260			_bOxford _c1985
942			_cBK
999			_c25850 _d25850