000			00321nam a2200133Ia 4500
100			_aNancy N Schiffer
020			_a0-88740-374-3
654			_aPolytechnic - Jewellery
942			_cBK
245			_aHandbook of fine jewelry
260			_aSchiffer Publ, Pennsylvania _cc1991
082			_aR 739.2703 Sch
300			_a223p
999			_c24107 _d24107