00333nam a2200121Ia 4500008004100000020001400041040003200055041000800087082001800095245004100113260003200154300002500186230608t1997||||xx |||||||||||||| ||und||  a867152974  aODONTObspacODONTOdODONTO  aing  a617.695 O13:2 0aDental materials and their selection  aChicagobQuintessencec1997  axii 421 pbilc28 cm