00273nam a22001217a 4500003000400000082001900004100002300023245004500046250001200091260001600103300000800119650002400127SGT  a617.6342bA95S  aSturdevant, C. M.   aThe Art & Science of Operative Dentistry  a3rd Ed.  bMosbyc1995  a824  aOperative Dentistry