00294nam 2201900 45000010005000000030023000050050009000280080041000370820008000781000021000862600022001072450045001291900StarLibrary Marc Built20180503201711 ||||| |||||||||||amh  a536 aEdward I. Stefel bu s a: acs c1993 aMdy Bdenum, Confactors, And Model System