000			00331nam a2200157Ia 4500
082			_a339.41 _bL983.SE
100			_aLydall, Harold
245			_aStructure of earnings _b
260			_aOxford _bClarendon Press _c1968
300			_axii, 394p.
500			_a
690			_a
700			_a
964			_a _b _c _d _e _f _g
921			_a7106
999			_c7106 _d7106