000			00289nam a2200145Ia 4500
100			_aHamermesh, I.
245			_aSpecial analysis of the relation between _b
260			_c1962
300			_a29p.
490			_a
500			_a
690			_a
964			_a _b _c _d _e _f _g
921			_a17556
999			_c17556 _d17556