000			00343nam a2200133Ia 4500
008			210219s9999||||xx |||||||||||||| ||und||
082			_a543.08 _bE195
100			_aEwing Galen W.
245		0	_aInstrumental methods. _cEwing Galen W.
260			_aNew York. _bMcGraw Hill. _c1985
300			_axvi; 538p
942			_cBK
950			_o543.08 E195 I
999			_c30208 _d30208